CN101503408B

CN101503408B - 8-(3-amino-piperidin-1-yl)-xanthines

Info

Publication number: CN101503408B
Application number: CN2009101274493A
Authority: CN
Inventors: 弗兰克·希梅尔斯巴赫; 埃尔克·兰格科普夫; 马赛厄斯·埃克哈特; 迈克尔·马克; 罗兰·梅尔; 拉尔夫·R·H·洛茨; 莫哈迈德·塔达约恩
Original assignee: Boehringer Ingelheim Pharma GmbH and Co KG
Current assignee: Boehringer Ingelheim International GmbH
Priority date: 2002-08-21
Filing date: 2003-08-18
Publication date: 2013-04-24
Anticipated expiration: 2023-08-18
Also published as: CN101503409A; UA97468C2; DE10238243A1; CN101503408A; ZA200500087B; CN101503409B

Abstract

The invention relates to substituted xanthines of general formula (I) wherein R<1> to R<3> have the designations cited in patent claims, and to the tautomers, stereoisomers, mixtures, prodrugs and salts thereof, which have precious pharmacological properties, especially an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).

Description

8-[3-amino-piperadine-1-yl]-Xanthine compounds

The present invention be Chinese patent application (denomination of invention: 8-[3-amino-piperadine-1-yl]-xanthine, its preparation method and as the purposes of pharmaceutical preparation; Application number: 03819760.X; The applying date: dividing an application on August 18th, 2003).

The invention relates to the xanthine that the novelty of following general formula is substituted

Its tautomer, enantiomer, diastereomer, its mixture, prodrug and salt thereof, acceptable salt on the physiology of itself and inorganic or organic acid or alkali particularly, it has valuable pharmacological property, particularly for the active restraining effect of enzyme dipeptidyl peptidase-IV (DPP-IV), its preparation, its prevention or treatment with increase the active relevant disease of DPP-IV or symptom and maybe can prevent or palliate a disease or the purposes of symptom by reducing the DPP-IV activity, particularly I type or type ii diabetes, the medical composition that contains acceptable salt on general formula (I) compound or its physiology, with and preparation method thereof.

Summary of the invention

In the 1st embodiment of the present invention, the present invention relates to the compound of following general formula

Wherein

R ¹Expression is by the methyl of dimethylamino carbonyl, pyrrolidin-1-yl carbonyl, piperidin-1-yl carbonyl, tert-butyl carbonyl or hexamethylene carbonyl substituted,

By the methyl of naphthyl, methyl naphthyl, methoxyl group naphthyl, nitro naphthyl or (dimethylamino)-naphthyl substituted,

By the methyl of 2-phenyl vinyl or xenyl replacement,

By phenyl-oxadiazolyls, 5-methyl-3-phenyl-isoxazolyls, phenylpyridyl, indyl, benzothienyl, quinolyl, isoquinolyl, the methylisoquinolinium base, (methoxycarbonyl methylamino-)-isoquinolyl, the cinnolines base, quinazolyl, the methyl quinazolyl, 1,2-dihydro-1-methyl-2-oxo-quinolyl, 1,2-dihydro-2-methyl isophthalic acid-oxo-isoquinolyl, 3,4-dihydro-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-3-methyl-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-4-oxo-quinazolyl, 3, the methyl that 4-dihydro-3-methyl-4-oxo-quinazolyl or 2-oxo-2H-chromenyl replaces

2-methoxy ethyl, 2-phenyl oxygen base ethyl or 2-cyano ethyl,

Phenylcarbonyl group methyl or 1-(phenylcarbonyl group)-ethyl,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by amino, cyano group methylamino-, methyl carbonylamino, ethyl carbonylamino, sec.-propyl carbonylamino, methoxycarbonyl amino, (ethoxy carbonyl is amino)-carbonylamino or 2-oxo-imidazolidine-1-base,

The phenylcarbonyl group methyl, wherein phenyl moiety is by carboxyl, methoxycarbonyl, ethoxy carbonyl, aminocarboxyl, amino-carbonyl, dimethylamino carbonyl or morpholine-4-base carbonyl substituted,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by methylthio group, methylsulfinyl or methyl sulphonyl,

The phenylcarbonyl group methyl, wherein phenyl moiety is by carboxyl methoxyl group, ethoxycarbonyl methoxy, isopropyl oxygen carbonyl methoxyl group, aminocarboxyl methoxyl group, amino-carbonyl methoxyl group, B aminocarbonyl methoxyl group, isopropylamino carbonyl methoxyl group, dimethylamino carbonyl methoxyl group, pyrrolidin-1-yl carbonyl methoxyl group or morpholine-4-base carbonyl methoxy substitution

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by 1-(methoxycarbonyl)-oxyethyl group or 1-(aminocarboxyl)-oxyethyl group,

The phenylcarbonyl group methyl, wherein phenyl moiety is by the methylsulfinyl methoxy substitution,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by two dimethoxys, or

The phenylcarbonyl group methyl, wherein in phenyl moiety, two adjacent hydrogen atoms are by-O-CH ₂-O ,-O-CH ₂-CH ₂-O or-N (CH ₃)-CO-O group displacement,

R ²Expression methyl, sec.-propyl or phenyl,

And

R ³Expression 2-methyl-2-propylene-1-base, 2-chloro-2-propene-1-base or 3-bromo-2-propylene-1-base,

2-butylene-1-base or 2,3-dimethyl-2-butylene-1-base,

2-butyne-1-base,

1-cyclopentenes-1-ylmethyl, or

The 2-furyl methyl,

And following compound

1-(2-cyano group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(aminocarboxyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{3-[(methanesulfinyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(1-methyl-2-oxo-2-phenyl-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-phenoxy group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-phenyl-2-oxo-ethyl)-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{3-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(dimethylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-methoxyl group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-[(methoxycarbonyl) methyl]-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-cyano methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-(2-propine-1-yl)-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[3-(2-oxo-imidazolidine-1-yl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-(2-propylene-1-yl)-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-phenyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-(2-phenyl-2-oxo-ethyl)-3-cyano methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(quinoline-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(2-oxo-2H-chromene-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(5-methyl-3-phenyl-isoxazole-4-bases) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(isoquinoline 99.9-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

The 1-[(3-phenyl-[1,2,4] oxadiazole-5-yls) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(4-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(5-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methylthio group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methanesulfinyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methylsulfonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[3-(amino-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[3-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[3-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-(carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-ethoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[2-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-{2-[2-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2,6-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-((E)-3-phenyl-allyl group)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(benzo [b] thiene-3-yl-) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

The 1-[(1H-indol-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(biphenyl-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-cyclohexyl-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(3,3-dimethyl-2-oxo-butyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(the 5-[(methoxycarbonyl) methylamino-]-isoquinolyl-1 } methyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-dimethylamino-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(piperidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(2-methyl isophthalic acid-oxo-1,2-dihydro-isoquinoline 99.9-4-yl) methyl]-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2,3-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(pyrrolidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-3-sec.-propyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-cyano group methylamino--phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

The 1-[isoquinolyl-1) methyl]-the 3-[(methoxycarbonyl) methyl]-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(isopropyl oxygen carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(the 2-{[(ethoxycarbonyl is amino) carbonyl] amino }-phenyl)-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-(2-{2-[(methoxycarbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazoles-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-nitro-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-amino-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(2-oxo-2,3-dihydro-benzoxazoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-carboxyl methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine, and

1-[2-(2-carboxyl methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

Its tautomer, enantiomer, diastereomer, mixture, its prodrug and salt thereof.

This embodiment the 1st preferred aspect, the present invention relates to such as undefined compound of Formula I, wherein

R ¹Expression 4-methoxy-1-naphthyl methyl,

2-quinolyl methyl, 4-quinolyl methyl or 6-quinolyl methyl,

1-isoquinolyl methyl, 3-methyl isophthalic acid-isoquinolyl methyl, 4-methyl isophthalic acid-isoquinolyl methyl or 3-isoquinolyl methyl, or

2-quinazolyl methyl, 4-methyl-2-quinazolyl methyl or 4-quinazolyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

This embodiment the 2nd preferred aspect, the present invention relates to following compound of Formula I, wherein

R ¹Expression [2-(methyl carbonylamino)-phenyl]-carbonyl methyl,

[2-(ethyl carbonylamino)-phenyl]-carbonyl methyl, or

[2-(sec.-propyl carbonylamino)-phenyl]-carbonyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

This embodiment the 3rd preferred aspect, the present invention relates to following compound of Formula I, wherein

R ¹Expression [2-(aminocarboxyl methoxyl group)-phenyl]-carbonyl methyl,

[2-(amino-carbonyl methoxyl group)-phenyl]-carbonyl methyl,

[2-(B aminocarbonyl methoxyl group)-phenyl]-carbonyl methyl, or

[2-(isopropylamino carbonyl methoxyl group)-phenyl]-carbonyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base,

2-butyne-1-base, or

1-cyclopentenes-1-ylmethyl,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

This embodiment the 4th preferred aspect, compound of Formula I, wherein

R ¹Expression is by the methyl of naphthyl, fluoronaphthalene base, methyl naphthyl, methoxyl group naphthyl, (difluoro-methoxy)-naphthyl, cyano group naphthyl, nitro naphthyl or (dimethylamino)-naphthyl substituted,

The methyl that is replaced by phenanthryl,

By 2-phenyl vinyl, 2-[(trifluoromethyl)-phenyl]-methyl that vinyl, 2-(nitrophenyl) vinyl, 2-(pentafluorophenyl group) vinyl or xenyl replace,

By Ben oxadiazole base; phenylpyridyl; indyl; the skatole base; dimethyl-6; 7-dihydro-5H-[2] pyridyl; benzimidazolyl-; the tolimidazole base; (cyano ethyl)-benzimidazolyl-; (methylamino--carbonyl methyl) benzimidazolyl-; the benzyl benzimidazole base; benzofuryl; ethanoyl benzo furyl; cyano group benzofuryl benzoxazolyl; Xiao base benzoxazolyl; benzothienyl; the methylbenzothiazole base; quinolyl; the methoxy quinoline base; isoquinolyl; the methylisoquinolinium base; (difluoromethyl)-isoquinolyl; (trifluoromethyl)-isoquinolyl; the dimethyl isoquinolyl; (1-cyano group-1-methyl-ethyl) isoquinolyl; phenyl isoquinolin quinoline base; the methoxyl group isoquinolyl; methoxyl group-chloro-isoquinolyl; methoxyl group-bromo-isoquinolyl; (methoxycarbonyl methylamino-)-isoquinolyl; dimethyl-5; 6; 7; the 8-tetrahydro isoquinolyl; 1; 2; 3; 4-tetrahydrochysene-phenanthridinyl; the cinnolines base; quinazolyl; the methyl quinazolyl; the sec.-propyl quinazolyl; the cyclopropyl quinazolyl; the phenylquinazoline base; aminoquinazoline; (dimethylamino)-quinazolyl; the pyrrolidin-1-yl quinazolyl; the piperidin-1-yl quinazolyl; piperazine-1-base quinazolyl; morpholine-4-base quinazolyl; the oxyethyl group quinazolyl; sec.-propyl oxygen base quinazolyl; phenyl oxygen base quinazolyl; imidazo [1; 2-a] pyridyl; Methylimidazole also [1; 2-a] pyridyl; phenyl-imidazo [1; 2-a] pyridyl; benzyl imidazole also [1; 2-a] pyridyl; pyrazolo [1; 5-a] pyridyl; quinoxalinyl; the methyl-quinoxaline base; the dimethyl quinoxalinyl; the trimethylammonium quinoxalinyl; the phenyl quinoxalinyl; methyl-2; the 3-phthalazinyl; 1; the 5-phthalazinyl; 2; 3-dihydro-benzo [1; 4]-dioxine bases; 1; 2-dihydro-2-oxo--quinolyl; 1; 2-dihydro-1-methyl-2-oxo-quinolyl; 1; 2-dihydro-2-methyl isophthalic acid-oxo-isoquinolyl; 3; 4-dihydro-4-oxo-2; the 3-phthalazinyl; 3; 4-dihydro-3-methyl-4-oxo-2; the 3-phthalazinyl; 3; 4-dihydro-4-oxo-quinazolyl; 3; the methyl that 4-dihydro-3-methyl-4-oxo-quinazolyl or 2-oxo-2H-chromenyl replaces

The phenylcarbonyl group methyl,

The phenylcarbonyl group methyl, wherein phenyl moiety is by amino, cyano group methylamino-, (ethoxy carbonyl methyl) amino, (amino-carbonyl) methylamino-, methyl carbonylamino, ethyl carbonylamino, sec.-propyl carbonylamino, phenylcarbonyl group are amino, methoxycarbonyl is amino, (ethoxy carbonyl is amino)-carbonylamino or 2-oxo-imidazole alkane-1-base replace

The phenylcarbonyl group methyl, wherein phenyl moiety is by phenyl substituted,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by methoxyl group, difluoro-methoxy, trifluoromethoxy, oxyethyl group, sec.-propyl oxygen base or phenyl oxygen base,

The phenylcarbonyl group methyl; wherein phenyl moiety is by methylsulfinyl methoxyl group, carboxyl methoxyl group, ethoxycarbonyl methoxy, isopropyl oxygen carbonyl methoxyl group, aminocarboxyl methoxyl group, amino-carbonyl methoxyl group, B aminocarbonyl methoxyl group, isopropylamino-carbonyl methoxyl group, dimethylamino carbonyl methoxyl group, pyrrolidin-1-yl carbonyl methoxyl group or morpholine-4-base carbonyl methoxy substitution

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by 1-(ethoxy carbonyl)-1-methyl-oxyethyl group, 1-(methoxycarbonyl)-oxyethyl group or 1-(aminocarboxyl)-oxyethyl group,

The phenylcarbonyl group methyl, wherein phenyl moiety is by two methoxy substitutions,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by methoxyl group and nitro,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced with amino by methoxyl group,

The phenylcarbonyl group methyl, wherein in phenyl moiety, two adjacent hydrogen atoms are by-O-CH ₂-O ,-O-CF ₂-O ,-O-CH ₂-CH ₂-O ,-NH-CO-NH ,-N (CH ₃)-CO-NH ,-N (CH ₃)-CO-N (CH ₃) ,-NH-CO-O-or-N (CH ₃)-CO-O group displacement,

(2-phenylethyl) carbonyl methyl,

Naphthyl carbonyl methyl, indole carbonyl methyl or quinolyl carbonyl methyl, or

2-cyanoimino-2-phenyl-ethyl,

R ²Expression methyl, sec.-propyl, cyclopropyl, phenyl or fluorophenyl, and

1-butylene-1-base, 3-methyl-1-butene-1-base, 2-butylene-1-base, 2-methyl-2-butene-1-base or 2,3-dimethyl-2-butylene-1-base,

2-butyne-1-base,

1-cyclopentenes-1-ylmethyl, or

The 2-furyl methyl,

Its tautomer, enantiomer, diastereomer, mixture, its prodrug and salt thereof.

Preferably, the 4th aspect relates to such as undefined compound of Formula I, wherein R ³Expression 1-butylene-1-base, 2-butylene-1-base or 2-butyne-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

More preferably, the 4th aspect relates to such as undefined compound of Formula I,

R wherein ¹Expression is by the methyl of naphthyl, fluoro naphthyl, methyl naphthyl, methoxyl group naphthyl, (difluoro-methoxy)-naphthyl, cyano group naphthyl or nitro naphthyl substituted,

By the methyl of 2-(pentafluorophenyl group) vinyl substituted,

By benzofuryl, the methylbenzothiazole base, quinolyl, the methoxy quinoline base, isoquinolyl, the methylisoquinolinium base, (difluoromethyl)-isoquinolyl, (trifluoromethyl)-isoquinolyl, the dimethyl isoquinolyl, (1-cyano group-1-methyl-ethyl) isoquinolyl, phenyl-isoquinolyl, the methoxyl group isoquinolyl, 1,2,3,4-tetrahydrochysene phenanthridinyl, quinazolyl, the methyl quinazolyl, the sec.-propyl quinazolyl, cyclopropyl-quinazolyl, the phenylquinazoline base, aminoquinazoline, (dimethylamino)-quinazolyl, the pyrrolidin-1-yl quinazolyl, the piperidin-1-yl quinazolyl, piperazine-1-base quinazolyl, morpholine-4-base quinazolyl, the oxyethyl group quinazolyl, sec.-propyl oxygen base quinazolyl, quinoxalinyl, the methyl-quinoxaline base, the dimethyl quinoxalinyl, the trimethylammonium quinoxalinyl, the phenyl quinoxalinyl, [1,5] phthalazinyl, [1,6] phthalazinyl, [1,8] phthalazinyl or 1, the methyl that 2-dihydro-1-methyl-2-oxo-quinolyl replaces

The phenylcarbonyl group methyl,

The phenylcarbonyl group methyl, wherein in phenyl moiety, two adjacent hydrogen atoms are by-O-CH ₂-O ,-O-CF ₂-O ,-O-CH ₂-CH ₂-O ,-N (CH ₃)-CO-N (CH ₃) or-N (CH ₃)-CO-O group displacement,

2-cyanoimino-2-phenyl-ethyl,

R ²Expression methyl, sec.-propyl, cyclopropyl, phenyl or 4-fluorophenyl, and

R ³Expression 1-butylene-1-base, 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

More preferably, and R ³Expression 1-butylene-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

More preferably, R ³Expression 2-butylene-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

More preferably, R ³Expression 2-butyne-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Relate to compound of Formula I at the 5th aspect aspect this enforcement, wherein

R ¹The methyl that expression is replaced by naphthyl, fluorine-based naphthyl, methyl naphthyl, methoxyl group naphthyl, (difluoro-methoxy)-naphthyl, cyano group naphthyl or nitro naphthyl-group,

By the methyl of 2-(pentafluorophenyl group) vinyl substituted, or

By benzofuryl, the methylbenzothiazole base, quinolyl, the methoxy quinoline base, isoquinolyl, the methylisoquinolinium base, (difluoromethyl)-isoquinolyl, (trifluoromethyl)-isoquinolyl, the dimethyl isoquinolyl, (1-cyano group-1-methyl-ethyl) isoquinolyl, phenyl isoquinolin quinoline base, the methoxyl group isoquinolyl, 1,2,3,4-tetrahydrochysene phenanthridinyl, quinazolyl, the methyl quinazolyl, the sec.-propyl quinazolyl, the cyclopropyl quinazolyl, the phenylquinazoline base, aminoquinazoline, (dimethylamino)-quinazolyl, the pyrrolidin-1-yl quinazolyl, the piperidin-1-yl quinazolyl, piperazine-1-base quinazolyl, morpholine-4-base quinazolyl, the oxyethyl group quinazolyl, sec.-propyl oxygen base quinazolyl, quinoxalinyl, the methyl-quinoxaline base, the dimethyl quinoxalinyl, the trimethylammonium quinoxalinyl, the phenyl quinoxalinyl, [1,5] phthalazinyl, [1,6] phthalazinyl, [1,8] phthalazinyl or 1, the methyl that 2-dihydro-1-methyl-2-oxo-quinolyl replaces

R ²Expression methyl, sec.-propyl, cyclopropyl or phenyl, and

R ³Expression 2-chlorobenzyl, 2-bromobenzyl, 2-ethynyl benzyl or 2-cyano group benzyl,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Preferably, the 5th aspect relates to following compound of Formula I, wherein

R ¹Expression (3-methyl-isoquinolyl-1) methyl,

R ²The expression methyl, and

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Also preferably, the 5th aspect relates to such as undefined compound of Formula I, R ³Expression 2-chlorobenzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Also preferably, the 5th aspect relates to such as undefined compound of Formula I, R ³Expression 2-bromobenzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Also preferably, the 5th aspect relates to such as undefined compound of Formula I, R ³Expression 2-ethynyl benzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Also preferably, the 5th aspect relates to such as undefined compound of Formula I, R ³Expression 2-cyano group benzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Preferably, compound of Formula I is selected from following particular compound:

(1) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(2) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(3) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(4) 1-(2 phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(5) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

(6) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(7) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

(8) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(9) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine,

(10) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

(11) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(12) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(13) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine,

(14) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

(15) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(16) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

(17) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(18) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(19) 1-[(4-cyano group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(20) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(21) 1-[(8-methyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(22) 1-[(4-fluoro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(23) 1-((E)-3-pentafluorophenyl group-allyl group)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(24) 1-[(3-trifluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(25) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(26) 1-[2-(biphenyl-2-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(27) 1-[(3-methyl-isoquinolyl-1) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(28) 1-[2-(3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(29) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-chloro-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine, and

(30) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-bromo-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

With and tautomer, enantiomer, diastereomer, mixture and salt thereof.

The present invention's the 2nd embodiment relates to acceptable salt on the physiology of as defined above compound of the present invention and inorganic or organic acid or alkali.

The present invention's the 3rd embodiment relates to a kind of pharmaceutical composition, and it contains with good grounds compound of the present invention, or acceptable salt on its physiology, optional one or more inert supports and/or the thinner of also containing.

The present invention's the 4th embodiment relate to compound of the present invention as defined above preparation be applicable to treat the I type and type ii diabetes, sacroiliitis, obesity, allograft are transplanted and the pharmaceutical composition of the osteoporosis that thyrocalcitonin causes in purposes.

The present invention's the 5th embodiment relates to a kind of as defined above method of pharmaceutical composition of basis for preparing, and it is characterized in that by non-chemical method, and compound of the present invention is mixed one or more inert supports and/or thinner.

The present invention's the 6th embodiment relates to a kind of method for preparing according to compound of the present invention, it is characterized in that

A) make general formula (II) compound and 3-amino piperidine, its enantiomer or reactant salt,

In the formula (II)

R ¹To R ³Aforementioned definitions, and

Z ¹The expression leaving group, such as halogen atom, the hydroxyl that is substituted, sulfydryl, sulfinyl, alkylsulfonyl or alkylsulfonyl oxygen base,

B) make general formula (III) compound remove protection

R wherein ¹, R ²And R ³Such as aforementioned definitions, or

C) be preparation compound of Formula I, wherein R ¹Aforementioned definitions, contain carboxyl:

Make general formula (IV) compound remove protection

R wherein ²With R ³Such as aforementioned definitions, and R ¹' contain by C _1-4The carboxyl of-alkyl protection,

And/or

If then need, make employed any protecting group cracking between the reaction period, and/or

Make the compound of Formula I of acquisition like this be separated into its enantiomer or diastereomer, and/or

Make the formula I compound of acquisition like this change into its salt, particularly during relevant medicinal use, become acceptable salt on the physiology of itself and inorganic or organic acid or alkali.

Detailed Description Of The Invention

In following formula I

R ¹The expression methyl,

By the methyl of dimethylamino carbonyl, pyrrolidin-1-yl carbonyl, piperidin-1-yl carbonyl, tert-butyl carbonyl or hexamethylene carbonyl substituted,

By the methyl of naphthyl, methyl naphthyl, methoxyl group naphthyl, nitro naphthyl or dimethylamino naphthyl substituted,

By the methyl of 2-phenyl vinyl or xenyl replacement,

By Ben oxadiazole base, 5-methyl-3-phenyl-isoxazolyls, phenylpyridyl, indyl, benzothienyl, quinolyl, isoquinolyl, the methylisoquinolinium base, (methoxycarbonyl methylamino-)-isoquinolyl, the cinnolines base, quinazolyl, the toluquinoline base, 1,2-dihydro-1-methyl-2-oxo-quinolyl, 1,2-dihydro-2-methyl isophthalic acid-oxo-isoquinolyl, 3,4-dihydro-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-3-methyl-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-4-oxo-quinazolyl, 3, the methyl that 4-dihydro-3-methyl-4-oxo-quinazolyl or 2-oxo-2H-chromenyl replaces

2-methoxy ethyl, 2-phenyl oxygen base ethyl or 2-cyano ethyl,

Phenylcarbonyl group methyl or 1-(phenylcarbonyl group)-ethyl,

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by amino, cyano group methylamino-, methyl carbonylamino, ethyl carbonylamino, sec.-propyl carbonylamino, methoxycarbonyl amino, (ethoxy carbonyl is amino)-carbonylamino or 2-oxo-imidazolidine-1-base

The phenylcarbonyl group methyl, wherein phenyl moiety is replaced by methylthio group (sulfanyl), methylsulfinyl or methyl sulphonyl,

The phenylcarbonyl group methyl, wherein phenyl moiety is by two methoxy substitutions, or

The phenylcarbonyl group methyl, wherein in phenyl moiety, two adjacent hydrogen atom quilt-O-CH ₂-O ,-O-CH ₂-CH ₂-O or-N (CH ₃)-CO-O group displacement,

R ²The expression hydrogen atom,

Methyl, sec.-propyl, 2-propylene-1-base, 2-propine-1-base or phenyl, or

Cyano methyl or methoxycarbonyl methyl, and

R ³Expression 2-cyano group benzyl or 2,6-dicyano benzyl,

2-methyl-2-propylene-1-base, 2-chloro-2-propene-1-base or 3-bromo-2-propylene-1-base,

2-butylene-1-base, 3-methyl-2-butene-1-base or 2,3-dimethyl-2-butylene-1-base,

2-butyne-1-base,

1-cyclopentenes-1-ylmethyl, or

The 2-furyl methyl.

Mentioned carboxyl in above-mentioned group definition can be by a kind of group that can change in vivo carboxyl, or by a kind of group displacement electronegative under physiological conditions,

Moreover mentioned amino and imino-in above-mentioned group definition can be replaced by a kind of group of in vivo cracking.This kind group is described in for example WO 98/46576, with the people's such as N.M.Nielsen international pharmacopedics periodical 39, among the 75-85 (1987).

Containing the in vivo compound of cleaved group, is the prodrug of the cleaved respective compound of the group of wherein this in vivo cracking.

The so-called group that can change in vivo carboxyl means for example methylol, and with the carboxyl of pure esterification, wherein alcohol moiety is preferably C _1-6Alkanol, phenyl-C _1-3-alkanol, C _3-9-cycloalkanol, wherein C _5-8Cycloalkanol can be in addition by one or two C _1-3Alkyl replaces, C _5-8Cycloalkanol is wherein replaced by Sauerstoffatom or by imino-at 3 or 4 locational methylene radical, and imido grpup can be chosen wantonly by C _1-3-alkyl, phenyl-C _1-3-alkyl, phenyl-C _1-3Carbalkoxy or C _2-6-alkyloyl replaces, and the cycloalkanol part can be in addition by one or two C _1-3-alkyl replaces, C _4-7-cyclenes alcohol, C _3-5-enol, phenyl-C _3-5-enol, C _3-5-alkynol or phenyl-C _3-5-alkynol, its condition are to begin do not have bond to Sauerstoffatom, C from the carbon atom that two or three key are arranged _3-8-cycloalkyl-C _1-3-alkanol has the dicyclo alkanol that amounts to 8 to 10 carbon atoms, its can be in addition on the bicyclic alkyl part by one or two C _1-3-alkyl replaces, 1,3-dihydro-3-oxo-1-isobenzofuran alcohol or following formula alcohol

R _p-CO-O-(R _qCR _r)-OH，

Wherein

R _pExpression C _1-8-alkyl, C _5-7-cycloalkyl, C _1-8-alkoxyl group, C _5-7-cycloalkyl oxy, phenyl or phenyl-C _1-3-alkyl,

R _qExpression hydrogen atom, C _1-3-alkyl, C _5-7-cycloalkyl or phenyl, and

R _rExpression hydrogen atom or C _1-3-alkyl,

So-called group electronegative under physiological conditions refers to for example tetrazolium-5-base, phenylcarbonyl group aminocarboxyl, trifluoromethyl carbonylamino carbonyl, C _1-6-alkyl sulfonyl-amino, phenyl sulfonyl amino, benzyl sulfuryl amino, amino, the C of trifluoromethyl sulfonyl _1-6-alkyl sulfonyl-amino carbonyl, phenyl sulfonyl amino carbonyl, benzyl sulfonyl amino carbonyl or perfluor-C _1-6-alkyl sulfonyl-amino carbonyl,

And what is called can refer to for example hydroxyl, acyl group in vivo from the group of imino-or amino cracking, and such as phenylcarbonyl group, it is optional by fluorine, chlorine, bromine or iodine atom, by C _1-3-alkyl or C _1-3-alkoxyl group list-or two-replace, substituting group can be identical or different simultaneously, pyridine acyl or C _1-16-alkyloyl, such as formyl radical, ethanoyl, propionyl, butyryl radicals, pentanoyl or caproyl, 3,3,3-trichlorine propionyl or allyloxy carbonyl, C _1-16-alkyl-carbonyl or C _1-16-alkyl carbonyl oxygen base, wherein hydrogen atom can be all or part of by the fluorine or chlorine atomic substitutions, such as methoxycarbonyl, ethoxycarbonyl, the third oxygen carbonyl, isopropyl oxygen carbonyl, butoxy carbonyl, tertbutyloxycarbonyl, penta oxygen carbonyl, hexyloxy carbonyl, hot oxygen carbonyl, the ninth of the ten Heavenly Stems oxygen carbonyl, the last of the ten Heavenly stems oxygen carbonyl, undecyl oxygen carbonyl, dodecyl oxygen carbonyl, hexadecyl oxygen carbonyl, methyl ketonic oxygen base, ethyl ketonic oxygen base, 2,2,2-three chloroethyl ketonic oxygen bases, propyl group ketonic oxygen base, sec.-propyl ketonic oxygen base, butyl ketonic oxygen base, tertiary butyl ketonic oxygen base, amyl group ketonic oxygen base, hexyl ketonic oxygen base, octyl group ketonic oxygen base, nonyl ketonic oxygen base, decyl ketonic oxygen base, undecyl ketonic oxygen base, dodecyl ketonic oxygen base or hexadecyl ketonic oxygen base, phenyl-C _1-6-carbalkoxy, such as carbobenzoxy-(Cbz), phenyl ethoxycarbonyl or phenyl the third oxygen carbonyl, 3-amino-propionyl, wherein amino can be by C _1-6-alkyl or C _3-7-cycloalkyl is single-or two-replace, and substituting group can be identical or different, C _1-3-alkyl sulphonyl-C _2-4-carbalkoxy, C _1-3-alkoxy-C _2-4-alkoxy-C _2-4-carbalkoxy, R _p-CO-O-(R _qCR _r)-O-CO, C _1-6-alkyl-CO-NH-(R _sCR _t)-O-CO-or C _1-6-alkyl-CO-O-(R _sCR _t)-(R _sCR _t)-O-CO-group, wherein R _pTo R _rAll define such as preamble,

R _sWith R _t, it can be identical or different, expression hydrogen atom or C _1-3-alkyl.

First purpose of the present invention is about general formula (I) compound, wherein

By the methyl of 2-phenyl vinyl or xenyl replacement,

By phenyl-oxadiazolyls, 5-methyl-3-phenyl-isoxazolyls, phenyl-pyridyl, indyl, benzothienyl, quinolyl, isoquinolyl, the methylisoquinolinium base, (methoxycarbonyl methylamino-)-isoquinolyl, the cinnolines base, quinazolyl, the methyl quinazolyl, 1,2-dihydro-1-methyl-2-oxo-quinolyl, 1,2-dihydro-2-methyl isophthalic acid-oxo-isoquinolyl, 3,4-dihydro-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-3-methyl-4-oxo-2, the 3-phthalazinyl, 3,4-dihydro-4-oxo-quinazolyl, 3, the methyl that 4-dihydro-3-methyl-4-oxo-quinazolyl or 2-oxo-2H-chromenyl replaces

2-methoxy ethyl, 2-phenyl oxygen base ethyl or 2-cyano ethyl,

Phenylcarbonyl group methyl or 1-(phenylcarbonyl group)-ethyl,

R ²Expression methyl, sec.-propyl or phenyl,

And

R ³Expression 2-methyl-2-propylene-1-base, 2-chloro-2-propylene-1-base or 3-bromo-2-propylene-1-base,

2-butylene-1-base or 2,3-dimethyl-2-butylene-1-base,

2-butyne-1-base,

1-cyclopentenes-1-ylmethyl, or

The 2-furyl methyl,

And following compound

1-(2-{2-[(methylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[2-(3-methyl-2-oxygen base-2,3-dihydro-benzoxazoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-1-butene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

Its tautomer, enantiomer, diastereomer, mixture, its prodrug and salt thereof.

The first preferred subgroup of first purpose of the present invention comprises compound of Formula I, wherein

R ¹Expression 4-methoxy-1-naphthyl methyl,

2-quinolyl methyl, 4-quinolyl methyl or 6-quinolyl methyl,

2-quinazolyl methyl, 4-methyl-2-quinazolyl methyl or 4-quinazolyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The second preferred subgroup of first purpose of the present invention comprises compound of Formula I, wherein

R ¹Expression [2-(methyl carbonylamino)-phenyl]-carbonyl methyl,

[2-(ethyl carbonylamino)-phenyl]-carbonyl methyl, or

[2-(sec.-propyl carbonylamino)-phenyl]-carbonyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and basic salt.

The third preferred subgroup of first purpose of the present invention comprises the compound of Formula I of claim 1, wherein

R ¹Expression [2-(aminocarboxyl methoxyl group)-phenyl]-carbonyl methyl,

[2-(amino-carbonyl methoxyl group)-phenyl]-carbonyl methyl,

[2-(B aminocarbonyl methoxyl group)-phenyl]-carbonyl methyl, or

[2-(isopropylamino carbonyl methoxyl group)-phenyl]-carbonyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base,

2-butyne-1-base, or

1-cyclopentenes-1-ylmethyl,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Second purpose of the present invention is about compound of Formula I, wherein

R ¹Expression is by the methyl of naphthyl, fluoronaphthalene base, first naphthyl, methoxyl group naphthyl, (difluoro-methoxy)-naphthyl, cyano group naphthyl, nitro naphthyl or (dimethylamino)-naphthyl substituted,

The methyl that is replaced by phenanthryl,

By Ben oxadiazole base; phenylpyridyl; indyl; the skatole base; dimethyl-6; 7-dihydro-5H-[2] pyridyl; benzimidazolyl-; the tolimidazole base; (cyano ethyl)-benzimidazolyl-; (methylamino--carbonyl is at methyl) benzimidazolyl-; the benzyl benzimidazole base; benzofuryl; ethanoyl benzo furyl; cyano group benzofuryl benzoxazolyl; Xiao base benzoxazolyl; benzothienyl; the methylbenzothiazole base; quinolyl; the methoxy quinoline base; isoquinolyl; the methylisoquinolinium base; (difluoromethyl)-isoquinolyl; (trifluoromethyl)-isoquinolyl; the dimethyl isoquinolyl; (1-cyano group-1-methylethyl) isoquinolyl; phenyl isoquinolin quinoline base; the methoxyl group isoquinolyl; methoxyl group-chloro-isoquinolyl; methoxyl group-bromo-isoquinolyl; (methoxycarbonyl methylamino-)-isoquinolyl; dimethyl-5; 6; 7; the 8-tetrahydro isoquinolyl; 1; 2; 3; 4-tetrahydrochysene phenanthridinyl; the cinnolines base; quinazolyl; the methyl quinazolyl; the sec.-propyl quinazolyl; the cyclopropyl quinazolyl; the phenylquinazoline base; aminoquinazoline; (dimethylamino)-quinazolyl; the pyrrolidin-1-yl quinazolyl; the piperidin-1-yl quinazolyl; piperazine-1-base quinazolyl; morpholine-4-base quinazolyl; the oxyethyl group quinazolyl; sec.-propyl oxygen base quinazolyl; phenyl-oxygen base quinazolyl; imidazo [1; 2-a] pyridyl; Methylimidazole also [1; 2-a] pyridyl; phenyl-imidazo [1; 2-a] pyridyl; benzyl imidazole also [1; 2-a] pyridyl; pyrazolo [1; 5-a] pyridyl; quinoxalinyl; the methyl-quinoxaline base; the dimethyl quinoxalinyl; the trimethylammonium quinoxalinyl; the phenyl quinoxalinyl; methyl-2; the 3-phthalazinyl; 1; the 5-phthalazinyl; 2; 3-dihydro-benzo [1; 4]-dioxine bases; 1; 2-dihydro-2-oxo--quinolyl; 1; 2-dihydro-1-methyl-2-oxo-quinolyl; 1; 2-dihydro-2-methyl isophthalic acid-oxo-isoquinolyl; 3; 4-dihydro-4-oxo-2; the 3-phthalazinyl; 3; 4-dihydro-3-methyl-4-oxo-2; the 3-phthalazinyl; 3; 4-dihydro-4-oxo-quinazolyl; 3; the methyl that 4-dihydro-3-methyl-4-oxo-quinazolyl or 2-oxo-2H-chromenyl replaces

The phenylcarbonyl group methyl,

(2-phenylethyl) carbonyl methyl,

Naphthyl carbonyl methyl, indole carbonyl methyl or quinolyl carbonyl methyl, or 2-cyanoimino-2-phenyl-ethyl,

R ²Expression methyl, sec.-propyl, cyclopropyl, phenyl or fluorophenyl, and

2-butyne-1-base,

1-cyclopentenes-1-ylmethyl, or

The 2-furyl methyl,

Its tautomer, enantiomer, diastereomer, mixture, prodrug and salt thereof.

The preferred subgroup of second purpose of the present invention comprises compound of Formula I, wherein

R ¹With R ²All define such as preamble, and

R ³Expression 1-butylene-1-base, 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The particularly preferably subgroup of second purpose of the present invention comprises compound of Formula I,

By the methyl of 2-(pentafluorophenyl group) vinyl substituted,

By benzofuryl, the methylbenzothiazole base, quinolyl, the methoxy quinoline base, isoquinolyl, the methylisoquinolinium base, (difluoromethyl)-isoquinolyl, (trifluoromethyl)-isoquinolyl, the dimethyl isoquinolyl, (1-cyano group-1-methyl-ethyl) isoquinolyl, phenyl-isoquinolyl, the methoxyl group isoquinolyl, 1,2,3,4-tetrahydrochysene phenanthridinyl, quinazolyl, the methyl quinazolyl, the sec.-propyl quinazolyl, the cyclopropyl quinazolyl, the phenylquinazoline base, aminoquinazoline, (dimethylamino)-quinazolyl, the pyrrolidin-1-yl quinazolyl, the piperidin-1-yl quinazolyl, piperazine-1-base quinazolyl, morpholine-4-base quinazolyl, the oxyethyl group quinazolyl, sec.-propyl oxygen base quinazolyl, quinoxalinyl, the methyl-quinoxaline base, the dimethyl quinoxalinyl, the trimethylammonium quinoxalinyl, the phenyl quinoxalinyl, [1,5] phthalazinyl, [1,6] phthalazinyl, [1,8] phthalazinyl or 1, the methyl that 2-dihydro-1 methyl-2-oxo-quinolyl replaces

The phenylcarbonyl group methyl,

The phenylcarbonyl group methyl, wherein in phenyl moiety, two adjacent hydrogen atom quilt-O-CH ₂-O ,-O-CF ₂-O ,-O-CH ₂-CH ₂-O ,-N (CH ₃)-CO-N (CH ₃) or-N (CH ₃)-CO-O group displacement,

R ²Expression methyl, sec.-propyl, cyclopropyl, phenyl or 4-fluorophenyl, and

R ³Expression 1-butylene-1-base, 2-butylene-1-base or 2-butyne-1-base,

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The second preferred subgroup of second purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²As directly by above definition, and R ³Expression 1-butylene-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The third preferred subgroup of second purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²As directly by above definition, and R ³Expression 2-butylene-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The 4th kind of preferred subgroup of second purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²As directly by above definition, and R ³Expression 2-butyne-1-base, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The 3rd purpose of the present invention is about compound of Formula I, wherein

R ¹Expression is by the methyl of naphthyl, fluorine-based naphthyl, methyl naphthyl, methoxyl group naphthyl, (difluoro-methoxy)-naphthyl, cyano group naphthyl or nitro naphthyl substituted,

By the methyl of 2-(pentafluorophenyl group) vinyl substituted, or

R ²Expression methyl, sec.-propyl, cyclopropyl or phenyl, and

R ³Expression 2-chlorobenzyl, 2-bromobenzyl, 2-ethynyl benzyl or 2-cyano group benzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The first preferred subgroup of the 3rd purpose of the present invention comprises compound of Formula I, wherein

R ¹Expression (3-methyl-isoquinolyl-1) methyl,

R ²The expression methyl, and

Its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The second preferred subgroup of the 3rd purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²All define such as preamble, and R ³Expression 2-chlorobenzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The third preferred subgroup of the 3rd purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²All define such as preamble, and R ³Expression 2-bromobenzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The 4th kind of preferred subgroup of the 3rd purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²All define such as preamble, and R ³Expression 2-ethynyl benzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

The 5th kind of preferred subgroup of the 3rd purpose of the present invention comprises compound of Formula I, wherein R ¹With R ²All define such as preamble, and R ³Expression 2-cyano group benzyl, its tautomer, enantiomer, diastereomer, mixture and salt thereof.

Be particularly preferably following compound of Formula I:

(4) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

(9) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine (dioxine)-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine,

With and tautomer, enantiomer, diastereomer, mixture and salt thereof.

According to the present invention, compound of Formula I is by itself known method acquisition, for example as follows:

A) make general formula (II) compound and 3-amino piperidine, its enantiomer or its reactant salt,

In the formula (II)

R ¹To R ³All define such as preamble, and

Z ¹The expression leaving group, such as halogen atom, the hydroxyl that is substituted, sulfydryl, sulfinyl, alkylsulfonyl or alkylsulfonyl oxygen base are such as chlorine or bromine atom, methylsulfonyl or methylsulfonyl oxygen base.

This reaction is preferably in the solvent, such as Virahol, butanols, tetrahydrofuran (THF) diox, dimethyl formamide, methyl-sulphoxide, the glycol monomethyl methyl ether, ethylene glycol bisthioglycolate ethyl ether or tetramethylene sulfone, choosing wantonly is having in the presence of mineral alkali or the uncle's organic bases, yellow soda ash for example, salt of wormwood or potassium hydroxide, uncle's organic bases is triethylamine for example, or having in the presence of N-ethyl-diisopropylamine (HunigShi alkali), yet these organic basess also can be useed solvent as simultaneously, and choose wantonly at the accelerator that responds and exist, such as alkali metal halide or palladium-based catalyst, under the temperature between-20 and 180 ℃, preferably under the temperature between-10 and 120 ℃, carry out.But reaction also can not used solvent, or carries out in excessive 3-amino piperidine.

B) make general formula (III) compound remove protection

R wherein ¹, R ²And R ³All define such as preamble.

Uncle-butoxy carbonyl is preferably with acid treatment, such as trifluoracetic acid or hydrochloric acid, or process and cracking with bromo trimethyl silane or iodo trimethyl silane, optionally can use solvent, such as methylene dichloride, vinyl acetic monomer, diox, methyl alcohol, Virahol or ether, under the temperature between 0 and 80 ℃, carry out.

C) be preparation compound of Formula I, wherein R ¹Definition according to preamble provides, contain carboxyl:

Make general formula (IV) compound remove protection

R wherein ²With R ³All define such as preamble, and R ¹' contain by C _1-4The carboxyl of-alkyl protection.

Protecting group is cracking by hydrolytic action, for example uses acid, example hydrochloric acid or sulfuric acid; or alkali metal hydroxide, such as lithium hydroxide, sodium hydroxide or potassium hydroxide, in solvent; such as methyl alcohol, ethanol, Virahol, tetrahydrofuran (THF) Huo diox, carry out having in the presence of the water.

In previously described reaction, any reactive group of existence, such as carboxyl, amino, alkylamino or imino-, can be between the reaction period, by common protecting group protection, the protecting group commonly used of cracking again after the reaction.

For example, the protecting group of carboxyl be can be TMS, methyl, ethyl, the tertiary butyl, benzyl or THP trtrahydropyranyl, and

Protecting group to amino, alkylamino or imino-; can be formyl radical, ethanoyl, trifluoroacetyl group, ethoxycarbonyl, tertbutyloxycarbonyl, carbobenzoxy-(Cbz), benzyl, methoxy-benzyl or 2; the 4-dimethoxy-benzyl, and in addition, to the available phthaloyl of amino.

Employed any protecting group is chosen wantonly and is carried out subsequently cracking; for example by the hydrolytic action in aqueous solvent; for example in water, isopropanol/water, acetic acid/water, tetrahydrofuran (THF)/water Huo diox/water, having in the presence of the acid, such as trifluoracetic acid, hydrochloric acid or sulfuric acid; or in the presence of alkali metal base; such as sodium hydroxide or potassium hydroxide, or in non-proton property mode, for example having in the presence of the iodo trimethyl silane; under the temperature between 0 and 120 ℃, preferably under the temperature between 10 and 100 ℃.

But the cracking of benzyl, methoxy-benzyl or carbobenzoxy-(Cbz) is for example as in the hydrogenolysis mode, for example, exist lower in catalyzer, such as palladium/charcoal, in appropriate solvent, such as methyl alcohol, ethanol, vinyl acetic monomer or Glacial acetic acid, optional interpolation acid, example hydrochloric acid is under the temperature between 0 and 100 ℃, preferably under the temperature between 20 and 60 ℃, and under the hydrogen pressure of 1 to 7 bar, be preferably 3 to 5 bar.But the cracking of 2,4-dimethoxy-benzyl preferably in trifluoracetic acid, is carried out under cresyl ether exists.

The cracking of the tertiary butyl or tertbutyloxycarbonyl is preferably by with acid treatment, such as trifluoracetic acid or hydrochloric acid, or processes by the iodo trimethyl silane and to carry out, and the optional solvent that uses is such as methylene dichloride, diox, methyl alcohol or ether.

The cracking of trifluoroacetyl group is preferably undertaken by processing with sour example hydrochloric acid, chooses wantonly having in the presence of the solvent, such as acetic acid; under the temperature between 50 and 120 ℃, or undertaken by processing with sodium hydroxide solution, choosing wantonly is having in the presence of the solvent; such as tetrahydrofuran (THF), under the temperature between 0 and 50 ℃.

The cracking of phthaloyl is preferably having in the presence of hydrazine or the primary amine, such as methylamine, ethamine or just-butylamine, in solvent, such as methyl alcohol, ethanol, Virahol, toluene/water Huo diox, under the temperature between 20 and 50 ℃, carry out.

Moreover, the compound of Formula I that obtains can be resolved to its enantiomer and/or diastereomer, as mentioned before person.Therefore, for example, suitable/back mixing compound can be resolved to its cis and trans-isomer(ide), and the compound with at least one optical activity carbon atom can be separated into its enantiomer.

Therefore, for example, can make gained suitable/the back mixing compound is resolved by chromatography becomes its cis and trans-isomer(ide), acquisition can (be consulted Allinger N.L. and Eliel E.L. " stereochemistry introduction " by known method itself with the compound of Formula I that racemoid exists, the 6th volume, Wiley Interscience, 1971) be separated into its optical antipode, and the compound of Formula I with at least 2 unsymmetrical carbons can be based on the difference of its physical-chemical, use method known per se for example by chromatography and/or fractional crystallization, and resolve to its diastereomer, and be to obtain with racemic form such as these compounds, then it can be such as the above-mentioned enantiomer that is resolved into subsequently.

Enantiomer is preferably separated by the post of going up mutually in chirality, or pass through recrystallize by the optical activity solvent, or by energy and racemic compound, the particularly for example optical active matter qualitative response of ester class or amides of its acid and activated derivative or the formed salt of alcohols or derivative, and the non-enantiomer mixture of the salt that will so obtain or derivative separates, for example based on its dissolubility difference, the free state enantiomorph can by the effect of suitable reagent, be disengaged by pure diastereomeric salt or derivative simultaneously.The optical activity acid of normal operation is D-and the L-form for for example tartrate or dibenzoyl tartaric acid, two-ortho-, meta-or p-tolyl tartrate, oxysuccinic acid, amygdalic acid, camphorsulfonic acid, L-glutamic acid, asparagus fern amino acid or quinic acid.As optical activity alcohol for example can be (+)-or (-)-

Alcohol, and the optical activity acyl group in acid amides, for example can be (+)-or (-)- Base oxygen base carbonyl.

Moreover the formula I compound of gained can be converted to its salt, particularly in medicinal use, becomes acceptable salt on the physiology with inorganic or organic acids.Spendable acids comprises for example hydrochloric acid, Hydrogen bromide, sulfuric acid, methylsulfonic acid, phosphoric acid, fumaric acid, succsinic acid, lactic acid, citric acid, tartrate or toxilic acid.

Moreover the novel formula I compound that obtains if so contains carboxyl, if then need, then it can then be converted to the salt of itself and inorganic or organic alkali, particularly at relevant medicinal use, becomes acceptable salt on its physiology.As suitable alkali, can comprise for example sodium hydroxide, potassium hydroxide, arginine, hexahydroaniline, thanomin, diethanolamine and trolamine.

General formula I I to the IV compound that uses as initial substance can be by known on the document, (the consulting example I to LXXI) that maybe can obtain by method known on the document.

Stating as preamble, according to acceptable salt on compound of Formula I of the present invention and the physiology thereof, is to have a valuable pharmacological property, particularly to the restraining effect of enzyme DPP-IV.

The biological property of these compounds, study by following:

These materials and corresponding salt thereof suppress the ability of DPP-IV activity, can confirm in test structure, wherein use the extract of human colon carcinoma cell line Caco-2 to originate as DPP-IV.Express for bringing out DPP-IV, the differentiation of cell is " intestinal cells is that the increase of Caco-2 is expressed " at title by people such as Reiher, at Proc.Natl.Acad.Sci. the 90th volume, and described the carrying out in the 5757-5761 page or leaf (1993).The cell extraction thing is under 4 ℃, by under 35,000g centrifugal 30 minutes (to remove cell debris), it is dissolved in buffer reagent (10mM Tris HCl, 0.15M NaCl, 0.04t.i.u. AKOLINE, 0.5%Nonidet-P40, pH8.0) in and obtain.

It is to be undertaken by following that DPP-IV detects:

With 50 microlitre matrix solution (AFC; AFC is amido-4-trifluoromethyl tonka bean camphor), final concn is 100 μ m, is placed in the black titer plate.20 microlitres are detected damping fluid (final concn 50mM Tris-HCl, pH7.8,50mM NaCl, 1%DMSO) to be drawn with volumetric pipette.Reaction is Caco-2 protein (concentration is 0.14 micrograms of protein behind the every Kongzui) beginning of having dissolved by adding 30 microlitres.Usually test substance that will be studied, beforehand dilution detects damping fluid and again interpolation at 20 microlitres, wherein detects the corresponding minimizing of volume of damping fluid.Reaction is to carry out at ambient temperature, cultivates 60 minutes.Then, measure fluorescent in Victor 1420Multilabel counter, excitation wavelength is 405 millimicrons, and emission wavelength is 535 millimicrons.Blank test reading (being equivalent to 0% activity) is to obtain in the mixture without any Caco-2 protein (volume by detect damping fluid displacement), and control value (being equivalent to 100% activity) is to obtain in the mixture of substance not.In the drug effect of in question test substance, with IC ₅₀Value representation is to be calculated by dosage/activity curve, and it comprises 11 measurement point in each situation.Obtain following result:

Compound manufactured according to the present invention is consistency well, because of for example when 10 mg/kgs of example 2 (80) compounds are given in the oral throwing of big white mouse, does not detect any change on animal behavior.

In view of it suppresses the ability of DPP-IV activity, according to compound of Formula I of the present invention and corresponding pharmacy acceptable salt thereof, be suitable for treatment can be because suppressing active affected all symptoms of DPP-IV or illness.Therefore, expection will be suitable for disease or the symptom of preventing or treating according to compound of the present invention, transplant and the caused osteoporosis of calcitonin such as 1 type and diabetes B, diabetic complication (such as retinopathy, ephrosis or neuropathy), metabolic oxypathy or ketosis, reactive hypoglycemia, insulin resistant, metabolic syndrome, lipodystrophy, sacroiliitis, atherosclerosis and the relative disease of different sources, obesity, homotransplant.In addition, these materials also are suitable for preventing the B-cytopathy, such as apoptosis or the necrosis of pancreas B-cell.This material also is suitable for improving or recovering the function of pancreatic cell, and the number and size that increase pancreas B-cell.In addition, and based on because of the effect of glucagon-like peptide such as GLP-1 and GLP-2 and with contacting that DPP-IV suppresses, similarly, calmness or anxiety that compound according to the present invention is applicable to reach other alleviate effect, and the catabolism state after also advantageously impact operation or hormone stress are responded, or mortality ratio or sickness rate after the reduction myocardial infarction.It is relevant with effect referred to above that it also is suitable for treatment, and the symptomatology that mediates by GLP-1 or GLP-2.Also can be used as diuretic(s) or hypotensive agent use according to compound of the present invention, and be applicable to prevention and treatment acute renal failure.Moreover compound according to the present invention can be used for treating respiratory tract inflammatory disease.It also is suitable for prevention and treatment chronic inflammatory intestinal disease equally, such as pungency bowel syndrome (IBS), clone disease or ulcerative colitis and pancreatitis.Similarly, it can be used for GI all injury kind or infringements, such as colitis and enteritis.Also expect also can in the mankind or Mammals, be used for the treatment of DPP-IV inhibitor and therefore according to compound of the present invention Infertility or improve Fertility, particularly when Infertility when being relevant with insulin resistant or polycystic ovary syndrome.On the other hand, these materials are the motility that are applicable to affect sperm, and therefore can be used as the male contraceptive pill use.This material also is fit to treatment and short and small relevant growth hormone deficiency in addition, and also advantageously is used in any symptom that wherein can use tethelin.According to compound of the present invention, based on its restraining effect to DPP-IV, also be fit to the various autoimmune diseases for the treatment of, such as rheumatoid arthritis, multiple sclerosis, Tiroidina disease (Thyreoditiden) and Ba Saidushi disease etc.It also can be used for treating virus disease, and for example in HIV infects, stimulates the blood manufacturing, in benign prostatic hyperplasia, gingivitis, and treatment neurone defective, with neurodegenerative disease, such as Ah ear is grown extra large Mo's disease.Described compound also can be used for treating tumour, particularly changes tumour and invades and shift; The purposes that the example here is it in treatment T-cell lymphoma, acute lymphoblastic lymphoma leukemia, thyroid carcinoma, rodent cancer or mammary cancer with cell based.Other indications are myocardial ischemia, Parkinson's disease and the migraine of apoplexy, various origins.In addition, other indications comprise folliculitis and keratinization of epidermis excessively, somatics, depression and the neuropsychopathy of the keratinocyte hyperplasia, psoriasis, encephalomyelitis, glomerulonephritis, lipodystrophy and all different origins that increase learn disease.

Also can use in conjunction with other active substances according to compound of the present invention.Be fit to the therapeutical agent of this kind combination, comprise for example antidiabetic, such as N1,N1-Dimethylbiguanide (metformin); Alkylsulfonyl ureas (Glyburide (glibenclamide) for example; tolbutamide; glimepiride (glimepiride)); Nateglinide (nateglinide); repaglinide (repaglinide); thiazolidinedione (rosiglitazone (rosiglitazone) for example; pioglitazone (pioglitazone)); PPAR-gamma agonist (for example GI 262570) and antagonist; PPAR-γ/alpha modulators (for example KRP 297); alpha-glucosidase inhibitor (acarbose (acarbose) for example; voglibose (voglibose)); other DPPIV inhibitor; α 2 antagonists; Regular Insulin and insulin analog; GLP-1 and GLP-1 analogue (for example Exendin (Exendin)-4) or dextrin.And, the SGLT2 inhibitor, such as T-1095, the inhibitor of protein Tyrosine phosphatase 1, the material that the glucose of impact imbalance is made in liver, such as G-6-Pase or fructose-1, the 6-bisphosphatase, the inhibitor of glycogen phosphorylase, glucagon receptor antagonist and phosphoenolpyruvate carboxykinase, glycogen synthase kinase or the kinase whose inhibitor of pyruvate salt dehydrogenation, the lipid depressant, such as HMG-CoA-reductase inhibitor (Simvastatin (simvastatin) for example, atorvastatin (atorvastatin)), the special class (fibrate) of shellfish (bezafibrate (bezafibrate) for example, TriCor (fenofibrate)), nicotinic acid and derivative thereof, the PPAR-alfa agonists, the PPAR-delta agonists, ACAT inhibitor (for example avasimibe (avasimibe)), or cholesterol absorption inhibitor, ezetimibe (ezetimibe) for example, the bile acide binding substance, Colestyramine (cholestyramine) for example, the inhibitor that ileal bile acid is carried, HDL promotes compound, the conditioning agent of the inhibitor of CETP or ABCl for example, or the fat active substance for the treatment of, such as sibutramine (sibutramine) or Li Busita fourth (Tetrabydrolipstatin), dexfenfluramine (dexfenfluramine), York Suo Su (Axokine), the antagonist of class hemp 1 acceptor, the MCH-1 receptor antagonist, the MC4 receptor stimulant, NPY5 or NPY2 antagonist or β ₃-agonist, such as SB-418790 or AD-9677, and the agonist of 5HT2c acceptor.

Also can be with compound and the hypertensive drug regimen for the treatment of, for example with all antagonists or ACE inhibitor, diuretic(s), beta blocker, Ca-antagonist etc., or its combination.

Reaching the needed dosage of this effect, by intravenous administration, is 1 to 100 milligram preferably, is preferably 1 to 30 milligram, and by oral administration, is 1 to 1000 milligram, is preferably 1 to 100 milligram, in each situation, and one day 1 to 4 time.Formula I compound prepared in accordance with the present invention, choose wantonly and other active substance combination, can habitually practise carrier and/or thinner with one or more inertia, for example with W-Gum, lactose, glucose, Microcrystalline Cellulose, Magnesium Stearate, Polyvinylpyrolidone (PVP), citric acid, tartrate, water, water/ethanol, water/glycerine, water/Sorbitol Powder, water/polyoxyethylene glycol, propylene glycol, cetostearyl alcohol, carboxymethyl cellulose or fatty substance, such as hard butter or its suitable mixture, be incorporated in and commonly use in the Galenic formula, such as tablet or coated tablet, capsule, pulvis, suspension agent or suppository.

Following examples are for explanation the present invention:

The preparation of initial compounds:

Example I

1,3-dimethyl-7-(2,6-dicyano-benzyl)-8-bromo-xanthine

The mixture in 9 milliliters of DMFs with 555 milligrams of 8-bromo theophylline and 0.39 milliliter of HunigShi alkali merges with 600 milligrams of 2-bromo methyl-Isophthalodinitrile, and stirs under envrionment temperature and spend the night.For processing, reaction mixture is poured into water.With the throw out suction filtration of separating out, with water washing, and dry.

Output: 686 milligrams (theoretical value 83%)

R _fValue: 0.56 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=399,401[M+H] ⁺

Following compounds is that the mode with similar embodiment I obtains:

(1) 3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=269,271[M+H] ⁺

(2) 3-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=361,318[M+H] ⁺

(3) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=415,417[M+H] ⁺

(4) 3-methyl-7-[(2-TMS-oxyethyl group) methyl]-8-bromo-xanthine

(carrying out having in the presence of the salt of wormwood)

Mass spectrum (ESI ⁺): m/z=375,377[M+H] ⁺

(5) 3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=313,315[M+H] ⁺

(6) 3-methyl-7-(2,3-dimethyl-2-butylene-1-yl)-8-bromo-xanthine

R _fValue: 0.43 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=327,329[M+H] ⁺

(7) 3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.72 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=297/299[M+H] ⁺

(8) 3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product be subjected to about 10-20%Z compound polluted)

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=6: 3: 1)

Mass spectrum (ESI ⁺): m/z=299,301[M+H] ⁺

(9) 3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=325,327[M+H] ⁺

(10) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=443,445[M+H] ⁺

(11) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains the 25%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=417,419[M+H] ⁺

(12) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-methyl-allyl group)-8-bromo-xanthine

R _fValue: 0.71 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=417,419[M+H] ⁺

(13) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(3-bromo-allyl group)-8-bromo-xanthine

R _fValue: 0.68 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=481,483,485[M+H] ⁺

(14) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(furans-2-yl) methyl]-8-bromo-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=443,445[M+H] ⁺

(15) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-chloro-allyl group)-8-bromo-xanthine

R _fValue: 0.77 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=437,439,441[M+H] ⁺

(16) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((Z)-2-methyl-2-butene-1-yl)-8-bromo-xanthine

R _fValue: 0.77 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=431,433[M+H] ⁺

(17) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-methyl-2-butene-1-yl)-8-bromo-xanthine

R _fValue: 0.77 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=431,433[M+H] ⁺

(18) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(1-phenyl sulfenyl-butyl)-8-bromo-xanthine

R _fValue: 0.83 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=527,529[M+H] ⁺

(19) 3-methyl-7-(3-methyl isophthalic acid-phenyl sulfenyl-butyl)-8-bromo-xanthine

([(1-chloro-3-methyl-butyl) the sulfenyl]-benzene that is used for reacting used as initial substance is to obtain with the chlorization of N-chloro-succinimide at tetracol phenixin by [(3-methyl-butyl) sulfenyl]-benzene)

R _fValue: 0.38 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=423,425[M+H] ⁺

(20) 1,3-dimethyl-7-(2-bromo-benzyl)-8-chloro-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=1: 1)

(21) 1,3-dimethyl-7-(2-chloro-benzyl)-8-chloro-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=1: 1)

(22) 3-cyclopropyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.45 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=223/225[M+H] ⁺

Example II

1-(2-{2-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-fourth Alkene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

63 milligrams of bromo-acetic acid ethyl esters are added into by 200 milligrams of 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine and the mixture of 63 milligrams of salt of wormwood in 3 milliliters of DMFs in.Reaction mixture was stirred under envrionment temperature five hours.For processing, it is mixed with water, and with formed throw out suction filtration, with water washing, and under 80 ℃, drying is three hours in loft drier.

Output: 216 milligrams (theoretical value 94%)

Mass spectrum (ESI ⁺): m/z=653[M+H] ⁺

Following compounds is that the mode that is similar to example II obtains:

(1) 1-(2-{2-[(aminocarboxyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=624[M+H] ⁺

(2) 1-(2-{3-[(methylthio group) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.20 (silica gel, cyclohexane/ethyl acetate=6: 4)

Mass spectrum (ESI ⁺): m/z=627[M+H] ⁺

(3) 1-(2-{3-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=3: 7)

(4) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=638[M+H] ⁺

(5) 1-(2-{2-[(dimethylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=652[M+H] ⁺

(6) 1-(2-{3-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=639[M+H] ⁺

(7) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=636[M+H] ⁺

(8) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=650[M+H] ⁺

(9) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(10) 1-(2-{2-[(aminocarboxyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(11) 1-(2-{2-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(12) 1-(2-{2-[(isopropyl oxygen carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=667[M+H] ⁺

(13) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(14) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains some Z isomer)

R _fValue: 0.35 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=624[M+H] ⁺

(15) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=636[M+H] ⁺

(16) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(17) 1-(2-{2-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=639[M+H] ⁺

(18) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=638[M+H] ⁺

(19) 2-(2-ethanoyl-phenoxy group)-N-ethyl-ethanamide

Mass spectrum (ESI ⁺): m/z=222[M+H] ⁺

(20) 1-{2-[2-(1-methoxycarbonyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=637[M+H] ⁺

(21) 1-{2-[2-(1-aminocarboxyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(22) 2-(2-ethanoyl-phenoxy group)-N-methyl-ethanamide

Mass spectrum (ESI ⁺): m/z=208[M+H] ⁺

(23) 1-{2-[2-(2-oxo-propoxy-)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=607[M+H] ⁺

(24) 1-{2-[2-(1-ethoxycarbonyl-1-methyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=665[M+H] ⁺

(25) 1-{2-[2-cyano group methoxyl group-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=590[M+H] ⁺

(26) 1-(2-{2-[(methylthio group) methoxyl group]-phenyl }-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=611[M+H] ⁺

(27) 1-{[2-(tert-butyl carbonyl)-cumarone-3-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(when 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and 1-chloro-3, during 3-dimethyl-Ding-2-reactive ketone, form as principal product)

Mass spectrum (ESI ⁺): m/z=631[M+H] ⁺

EXAMPLE III

1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

1.30 gram uncle 3--butoxy carbonyl amino-piperidines are added into 2.51 gram 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyls]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine and the mixture of 880 milligrams of yellow soda ash in 8 milliliters of methyl-sulphoxides in.Reaction mixture was stirred 18 hours under 60 ℃.For processing, it is mixed with water, and the formed throw out of suction filtration.Solid crude product is dissolved in the vinyl acetic monomer, makes solution dehydrates dry with sal epsom, and evaporate to dryness.Make residue in the flask through silica gel column chromatography, with cyclohexane/ethyl acetate (10: 1 to 1: 1) as eluent.

Output: 2.56 grams (theoretical value 91%)

Mass spectrum (ESI ⁺): m/z=567[M+H] ⁺

Following compounds is that the mode that is similar to EXAMPLE III obtains:

(1) 3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=433[M+H] ⁺

(2) 1-(1-methyl-2-oxo-2-phenyl-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl amido)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(3) 3-methyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.90 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ^-): m/z=478[M-H] ^-

(4) 1-methyl-3-[(methoxycarbonyl) methyl]-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(5) 1-methyl-3-cyano methyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=519[M+H] ⁺

(6) 1-methyl-3-(2-propine-1-yl)-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=518[M+H] ⁺

(7) 1-[2-(3-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=7: 2: 1)

Mass spectrum (ESI ⁺): m/z=596[M+H] ⁺

(8) 1-methyl-3-(2-propylene-1-yl)-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=520[M+H] ⁺

(9) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(10) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.52 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=596[M+H] ⁺

(11) 1-methyl-3-phenyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=556[M+H] ⁺

(12) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=596[M+H] ⁺

(13) 1-[(cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, with 1-[(1,4-dihydro-cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-the xanthine mixing

R _fValue: 0.62 (silica gel, vinyl acetic monomer)

(14) 1-({ 4-oxo-3-[(2-TMS-oxyethyl group) methyl]-3,4-dihydro-2，3-benzodiazine-1-yl } methyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in the presence of HunigShi alkali, carrying out with salt of wormwood)

R _fValue: 0.27 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=720[M+H] ⁺

(15) 1-[(isoquinoline 99.9-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.31 (silica gel, vinyl acetic monomer/sherwood oil=7: 3)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(16) 1-[(3-methyl-4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, methylene chloride/methanol/strong aqua=95: 5)

Mass spectrum (ESI ⁺): m/z=605[M+H] ⁺

(17) 3-methyl-7-(2,3-dimethyl-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.42 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(18) 3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

Fusing point: 235-237 ℃

Mass spectrum (ESI ⁺): m/z=417[M+H] ⁺

(19) 1-[(quinolyl-4) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.36 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(20) 1-[(isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.71 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(21) 1-[(isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carry out with salt of wormwood; Product contains the 20%Z isomer of having an appointment)

R _fValue: 0.24 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=560[M+H] ⁺

(22) 3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.64 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=417[M+H] ⁺

(23) 3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.64 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=417[M+H] ⁺

(24) 3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 15%Z isomer of having an appointment)

R _fValue: 0.35 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=419[M+H] ⁺

(25) 3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 15%Z isomer of having an appointment)

R _fValue: 0.35 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=419[M+H] ⁺

(26) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(27) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=578[M+H] ⁺

(28) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=563[M+H] ⁺

(29) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=579[M+H] ⁺

(30) 1-methyl-3-sec.-propyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(31) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(32) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 10%Z isomer of having an appointment)

R _fValue: 0.20 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(33) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 25%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(34) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(35) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains some Z isomer)

R _fValue: 0.30 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=553[M+H] ⁺

(36) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(37) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=550[M+H] ⁺

(38) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=567[M+H] ⁺

(39) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(40) 1-methyl-3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=610[M+H] ⁺

(41) 3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.52 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=417[M+H] ⁺

(42) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-methyl-allyl group)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol=95: 5)

(43) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(3-bromo-allyl group)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.22 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=601,603[M+H] ⁺

(44) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(furans-2-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.41 (silica gel, methylene chloride/methanol=95: 5)

(45) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-chloro-allyl group)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.49 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=557,559[M+H] ⁺

(46) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(47) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(48) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=1: 2)

(49) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=582[M+H] ⁺

(50) 1-[2-(2-nitro-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=626[M+H] ⁺

(51) 1-(2-{2-oxo-3-[(2-TMS-oxyethyl group) methyl] 2,3-dihydro-benzoxazole-7-yl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=738[M+H] ⁺

(52) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((Z)-2-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(53) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(54) 1-(2-{2-oxo-3-[(2-TMS-oxyethyl group) methyl] 2,3-dihydro-benzoxazole-4-yl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=722[M+H] ⁺

(55) 1-[2-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=615[M+H] ⁺

(56) 1-[2-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=615[M+H] ⁺

(57) 1-[(1-Methyl-1H-indole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=560[M+H] ⁺

(58) 1-[(quinoline-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(59) uncle 1-{[1--butoxy carbonyl is amino)-1H-indoles-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, sherwood oil/vinegar ester ethyl ester=1: 1)

Mass spectrum (ESI ⁺): m/z=646[M+H] ⁺

(60) 1-[, (the 2-methyl isophthalic acid-[, (2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-, (2-butyne-1-yl)-8-[3-, (uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, (with 1-[, (2-methyl-3-[, (2-TMS-oxyethyl group) methyl]-3H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-, (2-butyne-1-yl)-8-[3-, (uncle-butoxy carbonyl is amino)-piperidin-1-yl]-the xanthine mixing)

R _fValue: 0.15 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=691[M+H] ⁺

(61) 1-[2-(quinoline-8-yl-]-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=586[M+H] ⁺

(62) 1-[, (1-[, (2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-, (2-butyne-1-yl)-8-[3-, (uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, (with 1-[, (3-[, (2-TMS-oxyethyl group) methyl]-3H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-, (2-butyne-1-yl)-8-[3-, (uncle-butoxy carbonyl is amino)-piperidin-1-yl]-the xanthine mixing)

R _fValue: 0.23 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=677[M+H] ⁺

(63) 1-[(pyrazolo [1,5-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=547[M+H] ⁺

(64) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-1-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(65) 1-{2-[1-(uncle-butoxy carbonyl)-1H-indoles-7-yl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.38 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

(66) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-1-butene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(67) 1,3-dimethyl-7-(2-bromo-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=1: 1)

(68) 1,3-dimethyl-7-(2-chloro-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.42 (silica gel, cyclohexane/ethyl acetate=1: 1)

(69) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=635[M+H] ⁺

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=3: 7)

(70) 3-cyclopropyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=443[M+H] ⁺

R _fValue: 0.70 (silica gel, vinyl acetic monomer)

(71) 3-cyclopropyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbon is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.35 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=443[M+H] ⁺

(72) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-chloro-benzyl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=644,646[M+H] ⁺

R _fValue: 0.39 (silica gel, cyclohexane/ethyl acetate=1: 1)

(73) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-bromo-benzyl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=644,646[M+H] ⁺

(74) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-chloro-benzyl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By (4-methyl-quinazoline-2-yl)-methyl chloride and 3-methyl-7-(2-chlorobenzyl)-8-bromo-xanthine reaction, then make with (R)-3-(uncle-butoxy carbonyl is amino)-piperidines reaction.

Mass spectrum (ESI ⁺): m/z=645,647[M+H] ⁺

(75) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-chloro-benzyl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By making 4-phenyl-quinazoline-2-yl)-methyl chloride and 3-methyl-7-(2-chlorobenzyl)-8-bromo-xanthine reaction, then make with (R)-3-(uncle-butoxy carbonyl is amino)-piperidines reaction.

Mass spectrum (ESI ⁺): m/z=707,709[M+H] ⁺

EXAMPLE IV

1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-is yellow Purine

By with 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine processes in methylene dichloride with boron tribromide and makes.Desired product is subjected to about 20%1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-bromo-3-methyl-butyl)-8-chloro-xanthine pollution.

Mass spectrum (ESI ⁺): m/z=403,405[M+H] ⁺

Following compounds is that the mode that is similar to EXAMPLE IV obtains:

(1) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

(product is subjected to about 20%1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-bromo-2-butylene-1-yl)-8-bromo-xanthine pollution)

Mass spectrum (ESI ⁺): m/z=431,433[M+H] ⁺

(2) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=495,461[M+H] ⁺

(3) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains some Z isomer)

R _fValue: 0.60 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=433,435[M+H] ⁺

(4) 1-[2-(2-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=447,449[M+H] ⁺

EXAMPLE V

1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro- Xanthine

1.71 gram 2-bromo-1-(2-methoxyl group-phenyl)-ethyl ketones are added in 2.00 gram 3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine and the mixture of 1.38 milligrams of salt of wormwood in 15 milliliters of DMFs.Reaction mixture was stirred under envrionment temperature eight hours.After the aqueous solution is processed, make crude product through the chromatography purification of silicagel column, with hexanaphthene/vinegar ester ethyl ester (8: 1 to 8: 1) as eluent.

Output: 2.61 (theoretical values 84%)

Mass spectrum (ESI ⁺): m/z=417,419[M+H] ⁺

Following compounds is that the mode that is similar to EXAMPLE V obtains:

(1) 1-[2-(3-hydroxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(reaction is with 2-bromo-1-[3-(tert-butyl dimethylsilyl oxygen base)-phenyl]-ethyl ketone carry out)

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=567[M+H] ⁺

(2) 1-(1-methyl-2-oxo-2-phenyl-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=401,403[M+H] ⁺

(3) 1-(2-cyano group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=391,393[M+Na] ⁺

(4) 1-(2-phenoxy group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.90 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=600[M+H] ⁺

(5) 1-(2-phenyl-2-oxo-ethyl)-3-[(2-TMS-oxyethyl group) methyl]-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=667[M+H] ⁺

(6) 1-(2-methoxyl group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.90 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(7) 1-methyl-3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-xanthine

R _fValue: 0.60 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=412[M+H] ⁺

(8) 1-[2-(3-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=7: 2: 1)

Mass spectrum (ESI ⁺): m/z=432,434[M+H] ⁺

(9) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(2-TMS-oxyethyl group) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=493,495[M+H] ⁺

(10) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

R _fValue: 0.64 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=432,434[M+H] ⁺

(11) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo--xanthine

Mass spectrum (ESI ⁺): m/z=476,478[M+H] ⁺

(12) 1-[(quinoline-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, vinyl acetic monomer/sherwood oil=7: 3)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(13) 1-[(2-oxo-2H-chromene-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(initial substance 4-bromo methyl-chromen-2-one is the people such as similar Kimura, Chem.Pharm.Bull.1982,30,552-558 makes).

R _fValue: 0.52 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=591[M+H] ⁺

(14) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.54 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=604[M+H] ⁺

(15) 1-[(quinolyl-4) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Fusing point: 195-197 ℃

Mass spectrum (ESI ⁺): m/z=575[M+H] ⁺

(16) 1-[(5-methyl-3-phenyl-isoxazole-4-base) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=604[M+H] ⁺

(17) 1-[(3-phenyl-[1,2,4] oxadiazole-5-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.18 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=591[M+H] ⁺

(18) 1-[(4-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.53 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=600[M+H] ⁺

(19) 1-[(5-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.73 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=600[M+H] ⁺

(20) 1-[2-(3-methylthio group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=597[M+H] ⁺

(21) 1-[2-(3-methoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in NMP, under 60 ℃, carrying out)

R _fValue: 0.27 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=609[M+H] ⁺

(22) 1-[2-(2-ethoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in NMP, under 60 ℃, carrying out)

R _fValue: 0.35 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(23) 1-[2-(2,6-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in NMP, under 60 ℃, carrying out)

R _fValue: 0.53 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=611[M+H] ⁺

(24) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2,3-dimethyl-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in NMP, under 60 ℃, carrying out)

R _fValue: 0.38 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(25) 1-((E)-3-phenyl-allyl group)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.54 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=549[M+H] ⁺

(26) 1-[(1-benzo [b] thiene-3-yl-) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=579[M+H] ⁺

(27) 1-{[1-(uncle-butoxy carbonyl)-indol-3-yl] methyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.61 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=662[M+H] ⁺

(28) 1-[(biphenyl-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.68 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=599[M+H] ⁺

(29) 1-[(1-naphthyl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.83 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=557[M+H] ⁺

(30) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(31) 1-(2-cyclohexyl-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Fusing point: 163-165 ℃

Mass spectrum (ESI ⁺): m/z=557[M+H] ⁺

(32) 1-(3,3-dimethyl-2-oxo-butyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.95 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=531[M+H] ⁺

(33) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(34) 1-[(2-methyl-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=571[M+H] ⁺

(35) 1-[(5-nitro-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.54 (silica gel, methylene chloride/methanol=95: 5)

(36) 1-(2-dimethylamino-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.23 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=518[M+H] ⁺

(37) 1-[2-(piperidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.44 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(38) 1-[(2-methyl isophthalic acid-oxo-1,2-dihydro-isoquinoline 99.9-4-yl) methyl]-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(39) 1-[(2-methyl isophthalic acid-oxo-1,2-dihydro-isoquinoline 99.9-4-yl) methyl]-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.30 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=604[M+H] ⁺

(40) 1-[(2-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(41) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(42) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.56 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(43) 1-[2-(2,3-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.83 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=611[M+H] ⁺

(44) 1-[(5-nitro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.78 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=602[M+H] ⁺

(45) 1-[2-(pyrrolidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.39 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=5441[M+H] ⁺

(46) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.56 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(47) 1-[(2-naphthyl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.78 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=557[M+H] ⁺

(48) 1-cyano methyl-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=456[M+H] ₊

(49) 1-[(quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(50) 1-[(3-methoxyl group-naphthalene-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.83 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(51) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.38 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=609[M+H] ⁺

(52) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazole-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(with potassium tert.-butoxide, in methyl-sulphoxide, carrying out)

R _fValue: 0.48 (silica gel, vinyl acetic monomer/sherwood oil=2: 1)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(53) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=595[M+H] ⁺

(54) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(55) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(56) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 15%Z isomer of having an appointment)

R _fValue: 0.30 (silica gel, vinyl acetic monomer/hexanaphthene=8: 2)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(57) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 15%Z isomer of having an appointment)

R _fValue: 0.30 (silica gel, vinyl acetic monomer/hexanaphthene=8: 2)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(58) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 17%Z isomer of having an appointment)

R _fValue: 0.58 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(59) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 17%Z isomer of having an appointment)

R _fValue: 0.58 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(60) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=445,447[M+H] ⁺

(61) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=488,490[M+H] ⁺

(62) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=473,475[M+H] ⁺

(63) 1-[(isoquinolyl-1) methyl]-the 3-[(methoxycarbonyl) methyl]-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol=95: 5)

(64) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains the 10%Z isomer of having an appointment)

R _fValue: 0.58 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=462,464[M+H] ⁺

(65) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains some Z isomer)

R _fValue: 0.30 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=447,449[M+H] ⁺

(66) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.77 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=460,462[M+H] ⁺

(67) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 20%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(68) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=461,463[M+H] ⁺

(69) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.61 (silica gel, cyclohexane/ethyl acetate=4: 6)

(70) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 17%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=638[M+H] ⁺

(71) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 18%Z isomer of having an appointment)

R _fValue: 0.35 (silica gel, cyclohexane/ethyl acetate=6: 4)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(72) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=580[M+H] ⁺

(73) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(74) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(75) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(76) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

(77) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(78) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

(79) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.18 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=593[M+H] ⁺

(80) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=593[M+H] ⁺

(81) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.56 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(82) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(83) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.86 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=579[M+H] ⁺

(84) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.86 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=579[M+H] ⁺

(85) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(86) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(87) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazole-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(88) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=638[M+H] ⁺

(89) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=624[M+H] ⁺

(90) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=624[M+H] ⁺

(91) 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol=95: 5)

(92) 1-[2-(2-nitro-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=506,508[M+H] ⁺

(93) 1-[(4-dimethylamino-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.40 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=602[M+H] ⁺

(94) 1-(2-{2-oxo-3-[(2-TMS-oxyethyl group) methyl]-2,3-dihydro-benzoxazoles-7-yl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-bromo-xanthine

R _fValue: 0.75 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=618,620[M+H] ⁺

(95) 1-[(imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.44 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=547[M+H] ⁺

(96) 1-[(quinoxaline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(97) 1-[2-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=619[M+H] ⁺

(98) 1-[(quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.35 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(99) 1-(2-{2-oxo-3-[(2-TMS-oxyethyl group) methyl] 2,3-dihydro-benzoxazoles-4-yl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.30 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ^-): m/z=600,602[M-H] ^-

(100) 1-[(3-methyl-quinoxaline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.44 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(101) 1-[(3-phenyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.85 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=634[M+H] ⁺

(102) 1-[(3,4-dimethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, vinyl acetic monomer/methyl alcohol=3: 1)

Mass spectrum (ESI ⁺): m/z=586[M+H] ⁺

(103) 1-[(cumarone-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=547[M+H] ⁺

(104) 1-{[4-(morpholine-4-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.28 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=644[M+H] ⁺

(105) 1-{[4-(piperidin-1-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.35 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=642[M+H] ⁺

(106) 1-({ 4-[4-(uncle-butoxy carbonyl)-piperazine-1-yl]-quinazoline-2-yl } methyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.50 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=743[M+H] ⁺

(107) 1-{[4-(pyrrolidin-1-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.59 (silica gel, vinyl acetic monomer/methyl alcohol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=628[M+H] ⁺

(108) 1-[2-(1-ethoxycarbonyl-3-methyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=677[M+H] ⁺

(109) 1-[(4-cyano group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.77 (silica gel, methylene chloride/methanol/strong aqua=95: 10: 1)

Mass spectrum (ESI ⁺): m/z=582[M+H] ⁺

(110) 1-[(imidazo [1,2-a] pyridin-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=547[M+H] ⁺

(111) 1-[(8-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(112) 1-[(8-methoxy yl-quinoline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, vinyl acetic monomer/methyl alcohol=9: 1)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(113) 1-[(5-methoxyl group-quinoline-8-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(114) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=635[M+H] ⁺

(115) 1-[(7-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(116) 1-(2-oxo-4-phenyl-butyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=563[M+H] ⁺

(117) 1-(2-{2-oxo-1,3-pair-[(2-TMS-oxyethyl group) methyl]-2,3-dihydro-1H-benzoglyoxaline-4-yl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=851[M+H] ⁺

(118) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and 1-chloromethyl-3-trifluoromethyl 3, the by product of 4-dihydro-isoquinoline 99.9 reaction)

R _fValue: 0.75 (aluminum oxide, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(119) 1-[2-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=495,497[M+H] ⁺

(120) 1-[(3-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(121) 1-[(5-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(122) 1-[(6-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.10 (silica gel, vinyl acetic monomer/methyl alcohol=98: 2)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(123) 1-[(3-benzyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=637[M+H] ⁺

(124) 1-[(4-sec.-propyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, vinyl acetic monomer/sherwood oil=8: 2)

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(125) 1-[(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.53 (silica gel, vinyl acetic monomer/sherwood oil=3: 2)

(126) 1-[(3-phenyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(127) 1-[2-(naphthalene-1-yl]-the 2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

R _fValue: 0.54 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=585[M+H] ⁺

(128) 1-[(5-methoxyl group-isoquinoline 99.9-8-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, vinyl acetic monomer/methyl alcohol=24: 1)

Mass spectrum (ESI ⁺): m/z=588[M+H] ⁺

(129) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (aluminum oxide, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(130) 1-{[1-(1-cyano group-1-methyl-ethyl)-isoquinoline 99.9-3-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=625[M+H] ⁺

(132) 1-methoxycarbonyl methyl-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=489[M+H] ⁺

(133) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=635[M+H] ⁺

(134) 1-[(2,3-dimethyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(under cesium carbonate exists, carrying out)

R _fValue: 0.40 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=587[M+H] ⁺

(135) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.55 (silica gel, vinyl acetic monomer/sherwood oil=8: 2)

Mass spectrum (ESI ⁺): m/z=635[M+H] ⁺

(136) 1-[2-(quinoline-8-yl]-the 2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.55 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=466,468M+H]+

(137) 1-[(3,4-dimethyl-6,7-dihydro-5H-[2] pyridine-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (aluminum oxide, vinyl acetic monomer/sherwood oil=3: 1)

Mass spectrum (ESI ⁺): m/z=576[M+H] ⁺

(138) 1-[(3,4-dimethyl-5,6,7,8-tetrahydro-isoquinoline-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (aluminum oxide, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=590[M+H] ⁺

(139) 1-{2-[1-(uncle-butoxy carbonyl)-1H-indoles-4-yl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.55 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=674[M+H] ⁺

(140) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=587[M] ⁺

(141) 1-({ 1-[(2-TMS-oxyethyl group) methyl]-2-oxo-1,2-dihydro-quinoline-6-yl } methyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=704[M+H] ⁺

(142) 1-[(2,3,8-trimethylammonium-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(143) 1-[(8-methyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(144) 1-[(4-methyl-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(145) 1-[(4-bromo-3-methoxyl group-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=666,668[M+H] ⁺

(146) 1-[(4-difluoro-methoxy-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(147) 1-{2-[1-(uncle-butoxy carbonyl)-1H-indoles-7-yl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.83 (silica gel, methylene chloride/methanol=95: 5)

(148) 1-[(E)-3-(2-nitro-phenyl)-2-propylene-1-yl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=578[M+H] ⁺

(149) 1-[(E)-3-pentafluorophenyl group-2-propylene-1-yl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(150) 1-[(4-nitro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.41 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=602[M+H] ⁺

(151) 1-[(benzoxazole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=548[M+H] ⁺

(152) 1-[(5-nitre-benzoxazole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=593[M+H] ⁺

(153) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-1-butene-1-yl)-8-bromo-xanthine

R _fValue: 0.65 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=468,470[M+H] ⁺

(154) 1-[(quinoline-7-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=558[M+H] ⁺

(155) 1-[([1,5] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(156) 1-[(8-methyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, methylene chloride/methanol=19: 1)

Mass spectrum (ESI ⁺): m/z=573[M+H] ⁺

(157) 1-[(2,3,8-trimethylammonium-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.32 (silica gel, methylene chloride/methanol=96: 4)

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(158) 1-[([1,6] naphthyridine-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.20 (silica gel, vinyl acetic monomer/methyl alcohol=98: 2)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(159) 1-[([1,8] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.12 (silica gel, vinyl acetic monomer/methyl alcohol=98: 2)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(160) 1-[(4-fluoro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.47 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=575[M+H] ⁺

(161) 1-[([1,5] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.39 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(162) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazole-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=606[M+H] ⁺

(163) 1-[(8-phenyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=356[M+H] ⁺

(164) 1-[([1,5] naphthyridine-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=559[M+H] ⁺

(165) 1-((E)-3-pentafluorophenyl group-allyl group)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(166) 1-((E)-3-(2-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(167) 1-((E)-3-(3-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(168) 1-((E)-3-(4-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(169) 1-[(3-trifluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.68 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=626[M+H] ⁺

(170) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

(171) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.38 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(172) 1-[(4-chloro-3-methoxyl group-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=622,624[M+H] ⁺

(173) 1-[(4-oxyethyl group quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=603[M+H] ⁺

(174) 1-[(4-sec.-propyl oxygen base-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=617[M+H] ⁺

(175) 1-[(2-methyl-benzothiazol-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.56 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=578[M+H] ⁺

(176) 1-[(3-phenyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=634[M+H] ⁺

(177) 1-[(4-phenyl oxygen base-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.35 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=651[M+H] ⁺

(178) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=661[M+H] ⁺

(179) 1-[(3-methyl-isoquinolyl-1) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=598[M+H] ⁺

(180) 1-[2-(3-difluoro-methoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.77 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=601[M+H] ⁺

(181) 1-[(2-phenyl-quinazoline-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=635[M+H] ⁺

(182) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.57 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(183) 1-[2-(3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.63 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(184) 1-[2-(3-trifluoromethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(R)-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.64 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=619[M+H] ⁺

(185) 1-[2-(biphenyl-2-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.70 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=611[M+H] ⁺

(186) 1-[2-(biphenyl-3-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=611[M+H] ⁺

(187) 1-[2-(3-sec.-propyl oxygen base-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.66 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=593[M+H] ⁺

(188) 1-[(3-methyl-isoquinolyl-1) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=598[M+H] ⁺

(189) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=661[M+H] ⁺

(190) 1-[(4-cyano group-naphthalene-1-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.75 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(191) 1-[2-(2-phenyl oxygen base-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.85 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=627[M+H] ⁺

(192) 1-[2-(3-ethoxyl phenenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.72 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=579[M+H] ⁺

(193) 1-[2-(3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.67 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(194) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.57 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(195) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-chloro-benzyl)-8-bromo-xanthine

(196) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-bromo-benzyl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(197) 1-[1,2,3,4-tetrahydrochysene-phenanthridines-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.55 (silica gel, vinyl acetic monomer/sherwood oil=2: 1)

Mass spectrum (ESI ⁺): m/z=612[M+H] ⁺

Example VI

1-(2-{3-[(methanesulfinyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl -2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

At 402 milligrams of 1-(2-{3-[(methylthio group) methoxyl group]-phenyl-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-solution of xanthine in 10 milliliters of hexafluoroisopropanols in, add 0.15 milliliter of 35% superoxol.Reaction mixture is stirred half an hour at ambient temperature.Then add 5 milliliter of 10% hypo solution.With water with twice of 5 milliliters of dichloromethane extraction.With sodium sulfate the extraction liquid of merging is dehydrated, and evaporate to dryness.Make yellow residue by silicagel column and chromatography purification, with cyclohexane/ethyl acetate/methyl alcohol (5: 4: 1) as eluent.

Output: 299 milligrams (theoretical value 73%)

R _fValue: 0.28 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=643[M+H] ⁺

Following compounds is that the mode that is similar to example VI obtains:

(1) 1-[2-(3-methanesulfinyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.05 (silica gel, vinyl acetic monomer/hexanaphthene=3: 1)

Mass spectrum (ESI ⁺): m/z=613[M+H] ⁺

(2) 1-(2-{2-[(methanesulfinyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=627[M+H] ⁺

Example VII A

3-[(2-TMS-oxyethyl group) methyl]-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-Ding oxygen Carbonylamino)-piperidin-1-yl]-xanthine

With 236 microlitres 1,8-diazabicyclo [5.4.0] 11-7-alkene dropwise is added into 630 milligrams of 7-(3-methyl-2-butene-1-yl) in 11 milliliters of acetonitriles-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine in.Solution was stirred under envrionment temperature two hours, then distill out in a vacuum acetonitrile.Residue in the flask is dissolved in 11 milliliters of DMFs, and mixes with 258 milligrams of (2-TMS-oxyethyl group) methyl chloride.Reaction mixture was stirred three hours under 120 ℃.For processing, add water, leach formed precipitated powder, and be dissolved in the vinyl acetic monomer, make solution dehydrates dry with sal epsom, evaporate to dryness, and carry out chromatography through silicagel column, with cyclohexane/ethyl acetate/methyl alcohol (6: 1: 0 to 0: 5: 1) as eluent.

Output: 435 milligrams (theoretical value 53%)

Mass spectrum (ESI ⁺): m/z=549[M+H] ⁺

Following compounds is that the mode that is similar to example VII A obtains:

(1) 3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-xanthine

Mass spectrum (ESI ^-): m/z=396[M-H] ^-

(2) 3-[(methoxycarbonyl) methyl]-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.31 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

Example VII A I

7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

510 milligrams of potassium tert.-butoxides are added into 2.32 in 35 milliliters of ethanol grams 2-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-3-(3-methyl-2-butene-1-yl)-4-ethoxycarbonyl-5-{[(ethoxycarbonyl amino) carbonyl] amino-the 3H-imidazoles in.Yellow solution was refluxed five hours.After being cooled to envrionment temperature, it is diluted with methylene dichloride.Organic phase with saturated ammonium chloride solution and saturated nacl aqueous solution washing, is dehydrated with sal epsom, and evaporate to dryness.Make crude product carry out chromatography purification through silicagel column, with the methanol solution (conc.methanolic ammonia) (95: 5: 1 to 90: 10: 1) of methylene chloride/methanol/dense ammonia as eluent.

Output: 630 milligrams (theoretical value 35%)

R _fValue: 0.24 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=419[M+H] ⁺

Example I X

2-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-3-(3-methyl-2-butene-1-yl)-4-ethoxycarbonyl -5-{[(ethoxycarbonyl is amino) carbonyl] amino }-the 3H-imidazoles

2.97 milliliters of isocyanato ethyl formates are added into 90 milliliter 1, in the 2-glycol dimethyl ether 4.00 gram 2-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-3-(3-methyl-2-butene-1-yl)-4-ethoxycarbonyl-5-amino-3H-imidazoles in, and with filbert solution under 120 ℃, heated overnight in oil bath.Then, add other 0.6 milliliter of isocyanato ethyl formate, and continuous heating four hours again.For processing, reaction mixture is mixed with the unsaturated carbonate potassium solution, and with ethyl acetate extraction, with sal epsom organic phase is dehydrated, evaporate to dryness, and carry out purifying through silicagel column, with the methanol solution (98: 2: 1 to 90: 10: 1) of methylene chloride/methanol/dense ammonia as eluent.

Output: 2.27 grams (theoretical value 45%)

R _fValue: 0.29 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

Embodiment X

2-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-3-(3-methyl-2-butene-1-yl)-4-ethoxycarbonyl -5-amino-3H-imidazoles

By making cyanoimino-[N-(3-methyl-2-butene-1-yl)-N-(ethoxycarbonylmethyl group)-amino]-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-methane and sodium, in ethanol, reflux and make.

R _fValue: 0.26 (aluminum oxide, vinyl acetic monomer/sherwood oil=8: 2)

Mass spectrum (ESI ⁺): m/z=422[M+H] ⁺

Embodiment XI

Cyanoimino-[N-(3-methyl-2-butene-1-yl)-N-(ethoxycarbonylmethyl group)-amino]-[3-(uncle- Butoxy carbonyl is amino)-piperidin-1-yl]-methane

By making cyanoimino-[N-(3-methyl-2-butene-1-yl)-N-(ethoxycarbonylmethyl group)-amino]-phenyl oxygen base-methane and 3-(uncle-butoxy carbonyl is amino)-piperidines, exist lower in salt of wormwood, in DMF, under envrionment temperature the reaction and make.

R _fValue: 0.10 (silica gel, sherwood oil/vinyl acetic monomer=6: 4)

Mass spectrum (ESI ⁺): m/z=422[M+H] ⁺

Embodiment XII

Cyanoimino-[N-(3-methyl-2-butene-1-yl)-N-(ethoxycarbonylmethyl group)-amino]-phenoxy group- Methane

By making cyanoimino-[(ethoxycarbonylmethyl group) amino]-phenoxy group methane and 1-bromo-3-methyl-2-butene, exist in salt of wormwood lower, in acetone, reaction under envrionment temperature and making.

R _fValue: 0.70 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=316[M+H] ⁺

Embodiment XIII

Cyanoimino-[(ethoxycarbonylmethyl group) amino]-phenyl oxygen base-methyl

By making cyano group carbon imido acid diphenyl ester and aminoacetic acid ethyl ester-hydrochloride, exist in triethylamine lower, in Virahol, reaction under envrionment temperature and make (people such as similar R.Besse, Tetrahedron1990,46,78037-812).

R _fValue: 0.73 (silica gel, sherwood oil/vinyl acetic monomer=8: 2)

Mass spectrum (ESI ⁺): m/z=248[M+H] ⁺

Embodiment XIV

1-methyl-3-[(methoxycarbonyl) methyl]-7-(2-cyano group-benzyl)-8-chloro-xanthine

By making 1-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine and bromine ritalin, exist in salt of wormwood lower, in DMF, reaction under envrionment temperature and making.

R _fValue: 0.80 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=388,390[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XIV obtains:

(1) 1-methyl-3-cyano methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=355,357[M+H] ⁺

(2) 1-methyl-3-(2-propine-1-yl)-7-(2-cyano group-benzyl)-8-chloro-xanthine

R _fValue: 0.80 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=354,356[M+H] ⁺

(3) 1-methyl-3-(2-propylene-1-yl)-7-(2-cyano group-benzyl)-8-chloro-xanthine

R _fValue: 0.90 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=356,358[M+H] ⁺

(4) 1-(2-phenyl-2-oxo-ethyl)-3-cyano methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.78 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=576[M+H] ⁺

(5) 1-methyl-3-sec.-propyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

Mass spectrum (ESI ⁺): m/z=358,360[M+H] ⁺

Embodiment XV

1-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

By with 1-methyl-3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-8-chloro-xanthine is with trifluoracetic acid, and in methylene dichloride, under envrionment temperature, process and make.

R _fValue: 0.50 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=316,318[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XV obtains:

(1) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-8-bromo-xanthine

R _fValue: 0.26 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ^-): m/z=361,363[M-H] ^-

(2) 1-[(4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(can not with the impurity of chromatography removal, so make material change into again the derivative of Doc-protection, then by purification by chromatography, consult embodiment XXV (1) because compound still contains).

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

Embodiment XVI

1-methyl-3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-8-chloro-xanthine

By with N-chlorosuccinimide, in ethylene dichloride, it is lower to reflux, chlorination 1-methyl-3-[(2-TMS-oxyethyl group) methyl]-7-(2-cyano group-benzyl)-xanthine, and make.

Mass spectrum (ESI ⁺): m/z=445,447[M+H] ⁺

Embodiment XVII

7-(2-cyano group-benzyl)-xanthine

By with 16.68 gram 2-amino-7-(2-cyano group-benzyl)-1,7-dihydro-purine-6-one is with 17.00 gram Sodium Nitrites, in the mixture that is made of 375 milliliters of dense acetic acid, 84 ml waters and 5.2 milliliters of concentrated hydrochloric acids, makes in 50 ℃ of lower processing.

Output: 8.46 grams (theoretical value 50%)

Mass spectrum (ESI ⁺): m/z=268[M+H] ⁺

Embodiment XVIII

2-amino-7-(2-cyano group-benzyl)-1,7-dihydro-purine-6-one

By making 20.00 gram guanosine-hydrates and 22.54 gram 2-cyano group-bromotoluene compounds, in methyl-sulphoxide, in 60 ℃ of lower reactions, then process and make with 57 milliliters of concentrated hydrochloric acids.

Output: 18.00 grams (theoretical value 97%)

Mass spectrum (ESI ⁺): m/z=267[M+H] ⁺

Embodiment XIX

1-{2-[3-(2-oxo-imidazolidine-1-yl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2- Butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By with 1-[2-(3-{[(2-chloro-ethylamino) carbonyl] amino }-phenyl)-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, with potassium tert.-butoxide, at N, in the dinethylformamide, under envrionment temperature, process and make.

R _fValue: 0.50 (silica gel, methylene chloride/methanol=9: 1)

Embodiment XX

1-[2-(3-{[(2-chloro-ethylamino) carbonyl] amino }-phenyl)-the 2-oxo-ethyl]-3-methyl-7-(3-first Base-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By making 221 milligrams of 1-[2-(3-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and 60 microlitre isocyanic acid 2-chloroethene esters, in 3 milliliters of methylene dichloride, under envrionment temperature the reaction and make.

Output: 163 milligrams (theoretical value 64%)

R _fValue: 0.20 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=6: 3: 1)

Mass spectrum (ESI ⁺): m/z=671,673[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XX obtains:

(1) 1-[2-(the 2-{[(ethoxycarbonyl is amino) carbonyl] amino }-phenyl)-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in DMF, under 30 ℃, carrying out)

R _fValue: 0.26 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=681[M+H] ⁺

Embodiment XXI

1-[2-(3-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By 1-[2-(3-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine is with iron powder, in the mixture that is consisted of by ethanol, water and Glacial acetic acid (80: 25: 10), make in 100 ℃ of lower processing.

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate/methyl alcohol/strong aqua=50: 30: 20: 1)

Mass spectrum (ESI ⁺): m/z=566[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXI obtains:

(1) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=566[M+H] ⁺

(2) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=566[M+H] ⁺

(3) 1-[(5-amino-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.22 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=589[M+H] ⁺

(4) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-bromo-xanthine

Mass spectrum (ESI ⁺): m/z=458,460[M+H] ⁺

(5) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains the 10%Z isomer of having an appointment)

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=432,434[M+H] ⁺

(6) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=430,432[M+H] ⁺

(7) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(8) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(9) 1-[2-(2-amino-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.82 (silica gel, vinyl acetic monomer/sherwood oil=4: 1)

Mass spectrum (ESI ⁺): m/z=596[M+H] ⁺

Embodiment XXII

1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene -1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By making 248 milligrams of 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and 40 microlitre propionyl chlorides, exist lower in 60 microlitre pyridines, at N, in the dinethylformamide, make in 80 ℃ of lower reactions.

Output: 168 milligrams (theoretical value 62%)

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXII obtains:

(1) 1-({ 5-[(methoxycarbonyl) methylamino-]-isoquinolyl-1 } methyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(carrying out with bromine ritalin and salt of wormwood)

R _fValue: 0.42 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=661[M+H] ⁺

(2) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 10%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=594[M+H] ⁺

(3) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(product contains the 10%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(4) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((3-methyl-2-butene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(5) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.34 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=592[M+H] ⁺

(6) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.25 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=636[M+H] ⁺

(7) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.44 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=620[M+H] ⁺

(8) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.34 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=592[M+H] ⁺

(9) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl)-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.44 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=620[M+H] ⁺

(10) 1-(2-{2-[(methoxycarbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in acetonitrile, under 55 ℃, carrying out)

R _fValue: 0.25 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=624[M+H] ⁺

(11) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in acetonitrile, under 65 ℃, carrying out)

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate/Virahol=14: 3: 3)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(12) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(13) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=594[M+H] ⁺

(14) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.28 (silica gel, cyclohexane/ethyl acetate/Virahol=8: 1: 1)

Mass spectrum (ESI ⁺): m/z=594[M+H] ⁺

(15) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.90 (silica gel, methylene chloride/methanol=9: 1)

(16) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E) 2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(in 1,2-ethylene dichloride, under 45 ℃, carrying out)

R _fValue: 0.30 (silica gel, cyclohexane/ethyl acetate/Virahol=8: 1: 1)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(17) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E) 2-butylene-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.48 (silica gel, cyclohexane/ethyl acetate/Virahol=14: 3: 3)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

(18) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=606[M+H] ⁺

(19) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.22 (silica gel, methylene chloride/methanol=95: 5)

(20) 1-(2-{2-[(phenylcarbonyl group) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate/Virahol=14: 3: 3)

Mass spectrum (ESI ⁺): m/z=656[M+H] ⁺

(21) 1-(2-{2-[(cyclopropyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(with HunigShi alkali and 4-dimethylin-pyridine, in methylene dichloride, carrying out)

R _fValue: 0.60 (silica gel, methylene chloride/methanol=18: 1)

Embodiment XXIII

1-(2-{3-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-fourth Alkene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

By with 1-(2-{3-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino) piperidin-1-yl)-xanthine is with trifluoracetic acid, in methylene dichloride, under envrionment temperature, process and make.

Mass spectrum (ESI ⁺): m/z=539[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXIII obtains:

(1) 1-(2-{2-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=539[M+H] ⁺

Embodiment XXIV

1-methyl-3-phenyl-7-(2-cyano group-benzyl)-8-chloro-xanthine

With 829 milligrams of 1-methyl-7-(2-cyano group-benzyl)-8-chloro-xanthine, 640 milligrams of phenyl-boron dihydroxides, 509 milligrams of Salicylaldoximes and the mixture of 0.43 milliliter of pyridine in 20 milliliters of methylene dichloride, at ambient temperature, under 100 milligrams of 4A molecular sieves exist, stirred four days.Then, add again 320 milligrams of phenyl-boron dihydroxides, and with reaction mixture restir one day under envrionment temperature.For processing, this mixture is filtered through talcum, and wash with vinyl acetic monomer.Make the filtrate evaporate to dryness, and carry out chromatography through silicagel column, with cyclohexane/ethyl acetate (7: 3 to 1: 1) as eluent.

Output: 142 milligrams (theoretical value 14%)

Mass spectrum (ESI ⁺): m/z=392,394[M+H] ⁺

Embodiment XXV

1-(2-phenyl-2-oxo-ethyl)-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl ammonia Base)-piperidin-1-yl]-xanthine

By making 1-(2-phenyl-2-oxo-ethyl)-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine and coke acid two-tert-butyl ester, exist lower in HunigShi alkali, in methylene dichloride, under envrionment temperature the reaction and make.

R _fValue: 0.27 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Following compounds is that the mode that is similar to embodiment XXV obtains:

(1) 1-[(4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl)-xanthine

R _fValue: 0.27 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=591[M+H] ⁺

(2) 7-ethanoyl-1-(uncle-butoxy carbonyl)-1H-indoles

R _fValue: 0.82 (silica gel, methylene dichloride/sherwood oil/vinyl acetic monomer=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=260[M+H] ⁺

Embodiment XXVI

1-[(cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine with 1-[(1,4-dihydro-cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

510 milligrams of mixtures by (cinnolines-4-yl)-methyl alcohol and (Isosorbide-5-Nitrae-dihydro-cinnolines-4-yl) methyl alcohol (consulting instance X XVII) are added into 830 milligrams of 3-methyl-7-(3-methyl-2-butene-1-yl) in 25 milliliters of tetrahydrofuran (THF)s-8-chloro-xanthine and 1.25 to be restrained in the triphenylphosphines.Reaction mixture is mixed with 0.92 milliliter of diethylazodicarboxylate, and under envrionment temperature, stir and spend the night.Then evaporate to dryness, and carry out chromatography by silicagel column, with vinyl acetic monomer/sherwood oil (7: 3 to 0: 1) as eluent.Obtain the mixture of cinnolines and Isosorbide-5-Nitrae-dihydro-cinnoline compounds.

Output: 660 milligrams (theoretical value 52%)

R _fValue: 0.60 (silica gel, vinyl acetic monomer/sherwood oil=7: 3)

Following compounds is that the mode that is similar to embodiment XXVI obtains:

(1) 1-({ 4-oxo-3-[(2-TMS-oxyethyl group) methyl]-3,4-dihydro-2，3-benzodiazine-1-yl } methyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

R _fValue: 0.85 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=557,559[M+H] ⁺

(2) 1-[(isoquinoline 99.9-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

Fusing point: 194-195 ℃

Mass spectrum (ESI ⁺): m/z=410,412[M+H] ⁺

(3) 1-[(3-methyl-4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-chloro-xanthine

R _fValue: 0.66 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=441,443[M+H] ⁺

(4) 1-[(quinolyl-4) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

(carrying out with salt of wormwood)

R _fValue: 0.45 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=438,440[M+H] ⁺

(5) 1-[(isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.78 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=438,440[M+H] ⁺

(6) 1-[(4-dimethylamino-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.80 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=600[M+H] ⁺

(7) 1-[(isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-bromo-xanthine

(product contains the 20%Z isomer of having an appointment)

R _fValue: 0.71 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=440,442[M+H] ⁺

(8) 1-[(1-Methyl-1H-indole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.95 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=440,442[M+H] ⁺

(9) 1-[(quinoline-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.55 (silica gel, vinyl acetic monomer/sherwood oil=8: 2)

Mass spectrum (ESI ⁺): m/z=438,440[M+H] ⁺

(10) 1-{[1-(uncle-butoxy carbonyl is amino)-1H-indoles-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.74 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=526,528[M+H] ⁺

(11) 1-({ 2-methyl isophthalic acid-[(2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl } methyl)-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine (with 1-({ 2-methyl-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoglyoxaline-5-yl methyl)-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine mixes)

Mass spectrum (ESI ⁺): m/z=571,573[M+H] ⁺

(12) 1-[(1-[(2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine (with 1-[(3-[(2-TMS-oxyethyl group) methyl]-3H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine mixes)

R _fValue: 0.50 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=557,559[M+H] ⁺

(13) 1-[(pyrazolo [1,5-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-bromo-xanthine

R _fValue: 0.35 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=427,429[M+H] ⁺

Embodiment XXVII

(cinnolines-4-yl)-methyl alcohol and (Isosorbide-5-Nitrae-dihydro-cinnolines-4-yl)-methyl alcohol

With the solution of 1.00 gram cinnolines-4-carboxylate methyl esters in 15 milliliters of ether, under 0 ℃, dropwise be added in the suspension of 222 milligrams of lithium aluminium hydride in 5 milliliters of ether.1.5 after hour, in reaction mixture, dropwise add carefully entry, it is stirred with methylene dichloride, and by the glass fibre filter suction filtration.With dichloromethane extraction, and the organic phase of merging is dehydrated with sal epsom water, and evaporate to dryness.According to ¹H-NMR, the mixture of acquisition cinnolines and Isosorbide-5-Nitrae-dihydro-cinnoline compounds is yellow oil, makes its further reaction, and need not any purifying.

Output: 530 milligrams (theoretical value 62%)

R _fValue: 0.63 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=161[M1+H]+with 163[M2+H]+

Following compounds is that the mode that is similar to embodiment XXVII obtains:

(1) { 2-methyl isophthalic acid-[(2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl }-methyl alcohol

(with 2-methyl-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoglyoxaline-5-yl }-methanol mixed)

Mass spectrum (ESI ⁺): m/z=293[M+H] ⁺

(2) (2,3,8-trimethylammonium-quinoxalin-6-yl)-methyl alcohol

R _fValue: 0.45 (silica gel, sherwood oil/vinyl acetic monomer=1: 2)

Mass spectrum (ESI ⁺): m/z=203[M+H] ⁺

(3) (8-methyl-quinoxalin-6-yl)-methyl alcohol

R _fValue: 0.18 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=175[M+H] ⁺

(4) (E)-3-pentafluorophenyl group-2 propylene-1-alcohol

(use diisobutylaluminium hydride, in toluene, carry out)

Mass spectrum (EI): m/z=224[M] ⁺

(5) (E)-3-(2-trifluoromethyl-phenyl)-2-propylene-1-alcohol

(use diisobutylaluminium hydride, in toluene, carry out)

(6) (E)-3-(3-trifluoromethyl-phenyl)-2-propylene-1-alcohol

(use diisobutylaluminium hydride, in toluene, carry out)

Mass spectrum (EI): m/z=202[M] ⁺

(7) (E)-3-(4-trifluoromethyl-phenyl)-2-propylene-1-alcohol

(use diisobutylaluminium hydride, in toluene, carry out)

Embodiment XXVIII

4-methylol-2-[(2-TMS-oxyethyl group) methyl]-2H-2,3-naphthyridine-1-ketone

By with 4-oxo-3-[(2-TMS-oxyethyl group) methyl]-3,4-dihydro-2，3-benzodiazine-1-carboxylate methyl ester is processed and is made with sodium borohydride under 40 ℃ in tetrahydrofuran (THF).

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=307[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXVIII obtains:

(1) (3,4-dimethyl-isoquinolyl-1)-methyl alcohol

(with lithium borohydride, in tetrahydrofuran (THF), carrying out)

R _fValue: 0.35 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=188[M+H] ⁺

(2) (3-methyl-imidazo [1,2-a] pyridine-2-yl)-methyl alcohol

(with lithium borohydride, in tetrahydrofuran (THF), carrying out)

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=163[M+H] ⁺

(3) (3,4-dimethyl-6,7-dihydro-5H-[2] pyridine-1-yl)-methyl alcohol

(with lithium borohydride, in tetrahydrofuran (THF), carrying out)

R _fValue: 0.40 (aluminum oxide, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=178[M+H] ⁺

(4) (3,4-dimethyl-5,6,7,8-tetrahydro-isoquinoline-1-yl)-methyl alcohol

(with lithium borohydride, in tetrahydrofuran (THF), carrying out)

R _fValue: 0.45 (aluminum oxide, sherwood oil/vinyl acetic monomer=3: 1)

Mass spectrum (ESI ⁺): m/z=192[M+H] ⁺

(5) 6-methylol-1,2,3,4-tetrahydrochysene-phenanthridines

(with lithium borohydride, in tetrahydrofuran (THF), under envrionment temperature, carrying out)

R _fValue: 0.40 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=214[M+H] ⁺

Embodiment XXIX

4-oxo-3-[(2-TMS-oxyethyl group) methyl] 3,4-dihydro-2，3-benzodiazine-1-carboxylic acid Methyl esters

By making 4-oxo-3,4-dihydro-2，3-benzodiazine-1-carboxylate methyl ester and (2-TMS-oxyethyl group) methyl chloride, exist in HunigShi alkali lower, in methylene dichloride, reaction under envrionment temperature and making.

R _fValue: 0.75 (silica gel, cyclohexane/ethyl acetate=6: 4)

Mass spectrum (ESI ⁺): m/z=335[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXIX obtains:

(1) 7-ethanoyl-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoxazole-2-ketone

Mass spectrum (ESI ⁺): m/z=308[M+H] ⁺

(2) 4-ethanoyl-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoxazole-2-ketone

R _fValue: 0.87 (silica gel, methylene chloride/methanol=99: 1)

(3) 4-ethanoyl-1,3-pair-[(2-TMS-oxyethyl group) methyl]-1,3-dihydro-2-ketone benzimidaozole

(with potassium tert.-butoxide, in DMF, carrying out)

R _fValue: 0.90 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(4) 6-methyl isophthalic acid-[(2-TMS-oxyethyl group) methyl]-1H-quinoline-2-one-

R _fValue: 0.78 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=290[M+H] ⁺

(5) { 2-methyl isophthalic acid-[(2-TMS-oxyethyl group) methyl]-1H-benzoglyoxaline-5-yl }-carboxylate methyl ester (with 2-methyl-3-[(2-trimethyl silane base oxethyl) methyl]-3H-benzoglyoxaline-5-yl-carboxyl ester mixes)

Mass spectrum (ESI ⁺): m/z=321[M+H] ⁺

Embodiment XXX

1-[2 (3-methylsulfonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

With 0.22 milliliter of 35% superoxol and 20 milligrams of sodium wolframates, be added into 500 milligrams of 1-[2-(3-methylthio group-phenyl) in 5 milliliters of methylene dichloride-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine in.Reaction mixture stirred under envrionment temperature spend the night, then add 1 ml methanol.Again after 48 hours, the sodium wolframate and two that adds again 1.5 milliliter of 35% superoxol, spatula point amount drips.In morning next day, according to thin layer chromatography, oxygenizement is finished, and reaction mixture is diluted with 50 milliliters of methylene dichloride, and with 30 milliliter of 10% hypo solution washed twice.With sal epsom organic phase is dehydrated, and evaporate to dryness, stay tackifying resin, make its further reaction, and need not any purifying.

Output: 530 milligrams (theoretical value 100%)

R _fValue: 0.72 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=629[M+H] ⁺

Embodiment XXXI

1-[2 (3-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle -butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By with 1-[2-(3-methoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine in methyl alcohol, under envrionment temperature, process and make with the 3M sodium hydroxide solution.

R _fValue: 0.34 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=595[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXXI obtains:

(1) 1-[2-(2-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.49 (silica gel, methylene chloride/methanol=9: 1)

(2) 1-[2-(2-carboxyl methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(with the 4M potassium hydroxide solution, in tetrahydrofuran (THF), carrying out)

Mass spectrum (ESI ⁺): m/z=609[M+H] ⁺

(3) 1-[2-(2-carboxymethylamino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.65 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=610[M+H] ⁺

(4) 1-carboxymethyl-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=475[M+H] ⁺

Embodiment XXXII

1-{2-[3-(amino-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

With 190 milligrams of 1-[2-(3-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine, 43 microlitres, 40% methylamine solution, 103 milligrams of Tetrafluoroboric acid O-(benzotriazole-1-yl)-N, N, N ', N '-tetramethyl-urea, 43 milligrams of N-hydroxybenzotriazoles and the mixture of 45 microlitre triethylamines in 3 milliliters of tetrahydrofuran (THF)s stirred eight hours under envrionment temperature.For processing, reaction mixture is diluted with vinyl acetic monomer, and with water, 10% citric acid solution, 10% solution of potassium carbonate and saturated nacl aqueous solution washing.Make the organic phase evaporate to dryness, and carry out chromatography through silicagel column, with methylene chloride/methanol (98: 2 to 80: 20) as eluent.

Output: 173 milligrams (theoretical value 89%)

R _fValue: 0.30 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=608[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXXII obtains:

(1) 1-{2-[3-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.28 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(2) 1-{2-[3-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=664[M+H] ⁺

(3) 1-{2-[2-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=622[M+H] ⁺

(4) 1-{2-[2-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=664[M+H] ⁺

(5) 1-(2-{2-[(isopropylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(with HunigShi alkali, in DMF, carrying out)

Mass spectrum (ESI ⁺): m/z=650[M+H] ⁺

(6) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

(with HunigShi alkali, in DMF, carrying out)

Mass spectrum (ESI ⁺): m/z=636[M+H] ⁺

(7) 1-(2-{2-[2-oxo-2-(pyrrolidin-1-yl)-oxyethyl group]-phenyl-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

(with HunigShi alkali, in DMF, carrying out)

Mass spectrum (ESI ⁺): m/z=662[M+H] ⁺

(8) 1-(2-{2-[2-(morpholine-4-yl)-2-oxo-oxyethyl group]-phenyl-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine

(with HunigShi alkali, in DMF, carrying out)

Mass spectrum (ESI ⁺): m/z=678[M+H] ⁺

(9) 1-(2-{2-[(amino-carbonyl) methylamino-]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=623[M+H] ⁺

(10) 1-[(2-amino-phenyl amino carbonyl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

Embodiment XXXIII

1-chloromethyl-4-methyl-isoquinoline 99.9-hydrochloride

By with (4-methyl-isoquinolyl-1)-methyl alcohol with thionyl chloride, in methylene dichloride, process and make.

R _fValue: 0.76 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=192,194[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXXIII obtains:

(1) 1-chloromethyl-3,4-dimethyl-isoquinoline 99.9-hydrochloride

R _fValue: 0.65 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=206,208[M+H] ⁺

(2) 5-chloromethyl-8-methoxy yl-quinoline-hydrochloride

Mass spectrum (ESI ⁺): m/z=208,210[M+H] ⁺

(3) 8-chloro methyl-5-methoxy yl-quinoline-hydrochloride

Mass spectrum (EI): m/z=207,209[M] ⁺

(4) 2-chloromethyl-3-methyl-imidazo [1,2-a] pyridine-hydrochloride

R _fValue: 0.55 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=181,183[M+H] ⁺

(5) 8-chloromethyl-5-methoxyl group-isoquinoline 99.9-hydrochloride

Mass spectrum (ESI ⁺): m/z=208,210[M+H] ⁺

(6) 1-chloromethyl-3,4-dimethyl-6,7-dihydro-5H-[2] pyridine-hydrochloride

R _fValue: 0.50 (aluminum oxide, sherwood oil/vinyl acetic monomer=10: 1)

Mass spectrum (ESI ⁺): m/z=196,198[M+H] ⁺

(7) 1-chloromethyl-3,4-dimethyl-5,6,7,8-tetrahydro-isoquinoline-hydrochloride

R _fValue: 0.50 (aluminum oxide, sherwood oil/vinyl acetic monomer=10: 1)

Mass spectrum (ESI ⁺): m/z=210,212[M+H] ⁺

(8) 6-chloromethyl-2,3,8-trimethylammonium-quinoxaline-hydrochloride

Mass spectrum (ESI ⁺): m/z=221,223[M+H] ⁺

(9) 6-chloro methyl-8-methyl-quinoxaline-hydrochloride

Mass spectrum (ESI ⁺): m/z=193,195[M+H] ⁺

(10) 6-chloromethyl-1,2,3,4-tetrahydrochysene-phenanthridines-hydrochloride

R _fValue: 0.50 (silica gel, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=232,234[M+H] ⁺

Embodiment XXXIV

1-[(4-oxo-3, the 4-dihydro-quinazolin-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle -butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Under envrionment temperature, with the methanol solution of 0.5 milliliter of 1M sodium methylate, dropwise be added into 428 milligrams of 1-cyano methyl-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-solution of xanthine in 3 ml methanol in.After about 20 minutes, formed dense thick suspension is warm in water-bath, and dilute with 2 ml methanol.According to thin layer chromatography, when the reaction that forms the imido grpup ester has just been finished,, with the methanol solution of 0.5 milliliter of 1M Glacial acetic acid, the neutralization reaction mixture, and mix with the solution of 130 milligrams of anthranilic acids in 2 ml methanol.Through warm, produce clear solution, it was stirred 2.5 hours at ambient temperature.Reaction mixture was leniently refluxed about 3.5 hours.After hold over night under the envrionment temperature, distill out methyl alcohol, and residue is stirred with cold water, suction filtration, and dry.Crude product is suspended in 5 ml methanol, warm, and after cooling, suction filtration, with methanol wash, and dry in moisture eliminator.

Output: 302 milligrams (theoretical value 56%)

R _fValue: 0.55 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=575[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXXV obtains:

(1) (4-difluoro-methoxy-naphthalene-1-yl)-methyl alcohol

R _fValue: 0.33 (silica gel, cyclohexane/ethyl acetate=6: 4)

Mass spectrum (ESI ^-): m/z=223[M-H] ^-

Embodiment XXXV

(4-dimethylamino-naphthalene-1-yl)-methyl alcohol

By with sodium borohydride, in tetrahydrofuran aqueous solution, make the reduction of 4-dimethylamino-naphthalene-1-formaldehyde and make.

R _fValue: 0.67 (silica gel, cyclohexane/ethyl acetate=1: 1)

Embodiment XXXVI

2-bromo-1-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-ethyl ketone

By making 1-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-ethyl ketone bromination in methylene dichloride, leniently cool off with ice bath simultaneously and make.Two bromine-based compounds that form as by product are by the post stratography.

Mass spectrum (ESI ⁺): m/z=257,259[M+H] ⁺

R _fValue: 0.92 (silica gel, methylene dichloride)

Following compounds is that the mode that is similar to embodiment XXXVI obtains:

(1) 7-(2-bromo-ethanoyl)-3-methyl-3H-benzoxazole-2-ketone

(bromination is in the Zai diox, carries out under 40 ℃; Product is polluted by about 20% 2 bromine-based compound)

R _fValue: 0.44 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=270,272[M+H] ⁺

(2) 1-benzo [1,3] Dioxol-4-yl-2-bromo-ethyl ketone

Mass spectrum (ESI ⁺): m/z=243,245[M+H] ⁺

R _fValue: 0.94 (silica gel, methylene dichloride)

(3) 2-[2-(2-bromo-ethanoyl)-phenoxy group]-N-ethyl-ethanamide

(bromination is with cupric bromide (II), carries out in the Zai diox)

Mass spectrum (ESI ⁺): m/z=300,302[M+H] ⁺

(4) 4-(2-bromo-ethanoyl)-3-methyl-3H-benzoxazole-2-ketone

R _fValue: 0.67 (silica gel, methylene chloride/methanol=99: 1)

Mass spectrum (ESI ⁺): m/z=270,272[M+H] ⁺

(5) 2-[2-(2-bromo-ethanoyl)-phenoxy group]-N-methyl-ethanamide

Mass spectrum (ESI ⁺): m/z=386,388[M+H] ⁺

(6) 7-(2-bromo-ethanoyl)-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoxazole-2-ketone

R _fValue: 0.84 (silica gel, methylene chloride/methanol=99: 1)

Mass spectrum (ESI ⁺): m/z=384,386[M+H] ⁺

(7) 4-(2-bromo-ethanoyl)-1,3-dimethyl-1,3-dihydro-2-ketone benzimidaozole

R _fValue: 0.38 (silica gel, vinyl acetic monomer/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=283,285[M+H] ⁺

(8) 4-(2-bromo-ethanoyl)-3-[(2-TMS-oxyethyl group) methyl]-3H-benzoxazole-2-ketone

R _fValue: 0.82 (silica gel, methylene chloride/methanol=99: 1)

(9) 4-(2-bromo-ethanoyl)-1-ethoxycarbonyl-3-methyl isophthalic acid, 3-dihydro-2-ketone benzimidaozole

R _fValue: 0.39 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=341,343[M+H] ⁺

(10) 2-bromo-1-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-ethyl ketone

Mass spectrum (ESI ^-): m/z=277,279[M-H] ^-

Embodiment XXXVII

(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-ethyl ketone

By making 1-(2,3-dihydroxyl-phenyl)-ethyl ketone and glycol dibromide, under salt of wormwood exists, in DMF, make in 100 ℃ of lower reactions.

R _fValue: 0.43 (silica gel, vinyl acetic monomer/sherwood oil=1: 4)

Mass spectrum (ESI ⁺): m/z=179[M+H] ⁺

Embodiment XXXVIII

1-[(3-methyl 4-oxo-3, the 4-dihydro-quinazolin-2-yl) methyl]-3-methyl-7-(2-butyne-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By making 1-[(4-oxo-3, the 4-dihydro-quinazolin-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and methyl-iodide, exist lower in salt of wormwood, at N, in the dinethylformamide, under envrionment temperature the reaction and make.

R _fValue: 0.50 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=589[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XXXVIII obtains:

(1) 7-ethanoyl-3-methyl-3H-benzoxazole-2-ketone

(methylation is in the presence of yellow soda ash, carries out in methyl alcohol)

R _fValue: 0.46 (silica gel, sherwood oil/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=192[M+H] ⁺

(2) 4-ethanoyl-3-methyl-3H-benzoxazole-2-ketone

(methylation is in the presence of yellow soda ash, in methyl alcohol, reflux and carry out)

R _fValue: 0.67 (silica gel, methylene chloride/methanol=99: 1)

Mass spectrum (ESI ⁺): m/z=192[M+H] ⁺

(3) 4-ethanoyl-1,3-dimethyl-1,3-dihydro-2-ketone benzimidaozole

(under potassium tert.-butoxide exists, carrying out)

R _fValue: 0.40 (silica gel, vinyl acetic monomer/sherwood oil=2: 1)

Mass spectrum (ESI ⁺): m/z=205[M+H] ⁺

(4) 4-ethanoyl-1-ethoxycarbonyl-3-methyl isophthalic acid, 3-dihydro-2-ketone benzimidaozole

R _fValue: 0.23 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=263[M+H] ⁺

(5) methyl of 1-[(1-methyl isophthalic acid H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(6) 1-{[1-(2-cyano group-ethyl)-1H-benzimidazolyl-2 radicals-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=600[M+H] ⁺

(7) 1-({ 1-[(amino-carbonyl) methyl]-1H-benzimidazolyl-2 radicals-yl } methyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.45 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=618[M+H] ⁺

(8) methyl of 1-[(1-benzyl-1H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate/methyl alcohol=5: 4: 1)

Mass spectrum (ESI ⁺): m/z=637[M+H] ⁺

Embodiment XXXIX

1-[2-(2-cyano group methylamino--phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1- Base)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By making 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and polyoxymethylene and potassium cyanide, exist lower in zinc chloride, in Glacial acetic acid, make in 40 ℃ of lower reactions.

R _fValue: 0.45 (silica gel, cyclohexane/ethyl acetate=3: 7)

Mass spectrum (ESI ⁺): m/z=605[M+H] ⁺

Embodiment XL

1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-Ding The oxygen carbonylamino)-piperidin-1-yl]-xanthine

By with V-Brite B, in the mixture of methyl glycol and water (2: 1), under 100 ℃, make 1-[2-(2-nitro-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(S)-3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine reduction and making.

R _fValue: 0.34 (silica gel, methylene chloride/methanol=95: 5)

Following compounds is that the mode that is similar to embodiment XL obtains:

(1) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[(R)-3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=4: 6)

Embodiment XLI

2-chloromethyl-4-methyl-quinazoline

By with 2.95 gram 2-chloromethyl-4-methyl-quinazoline-3-oxide compounds with 6 milliliters of phosphorus trichlorides, in 150 milliliters of chloroforms, under refluxing, process, and make.

Output: 1.75 grams (theoretical value 57%)

R _fValue: 0.81 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=193,195[M+H] ⁺

Embodiment XLII

2-chloromethyl-4-dimethylamino-quinazoline

202 milligrams of dimethylamine are just made solution in 3.2 milliliters of tetrahydrofuran (THF)s, dropwise be added into in 500 milligrams of 4-chloro-2-chloromethyl quinazolines in 5 milliliters of tetrahydrofuran (THF)s of ice bath cooling.Then, under ice bath cooling with reaction mixture restir 3.5 hours, then restir 30 minutes under envrionment temperature.Then, use rotary evaporator, distilling off solvent leniently, and residue is dissolved in the methylene dichloride.Solution with saturated sodium bicarbonate solution, is reached water washing, dehydrate with sal epsom, and evaporate to dryness.Solid residue is stirred with a small amount of tert-butyl methyl ether, suction filtration, with petroleum ether, and dry in a vacuum.

Output: 323 milligrams (theoretical value 62%)

R _fValue: 0.60 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=222,224[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XLII obtains:

(1) 2-chloromethyl-4-(morpholine-4-yl)-quinazoline

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=264,266[M+H] ⁺

(2) 2-chloromethyl-4-(piperidin-1-yl)-quinazoline

R _fValue: 0.70 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=262,264[M+H] ⁺

(3) 4-[4-(uncle-butoxy carbonyl)-piperazine-1-yl]-2-chloromethyl-quinazoline

R _fValue: 0.57 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=363,365[M+H] ⁺

(4) 2-chloromethyl-4-(pyrrolidin-1-yl)-quinazoline

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=248,250[M+H] ⁺

(5) 2-chloromethyl-4-oxyethyl group quinazoline

(reaction is with sodium ethylate, in ethanol, carries out under envrionment temperature).

R _fValue: 0.50 (silica gel, cyclohexane/ethyl acetate=3: 1)

Mass spectrum (ESI ⁺): m/z=223,225[M+H] ⁺

(6) 2-chloromethyl-4-sec.-propyl oxygen base-quinazoline

(reaction is with sodium isopropylate, in Virahol, carries out under envrionment temperature).

R _fValue: 0.70 (silica gel, cyclohexane/ethyl acetate=3: 1)

Mass spectrum (ESI ⁺): m/z=237,239[M+H] ⁺

(7) 2-chloromethyl-4-phenyl oxygen base-quinazoline

(reaction is with sodium hydride and phenol, in tetrahydrofuran (THF), carries out under envrionment temperature).

R _fValue: 0.65 (silica gel, cyclohexane/ethyl acetate=3: 1)

Mass spectrum (ESI ⁺): m/z=271,273[M+H] ⁺

Embodiment XLIII

1-(2-{2-[(ethoxycarbonyl) methylamino-]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene -1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

Under envrionment temperature and argon atmospher, with the solution of 110 microlitre diazonium vinyl acetic monomers in 0.5 milliliter of toluene, dropwise be added into 531 milligrams of 1-[2-(2-amino-phenyl) in 4.5 milliliters of toluene-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine and 10 milligrams of methyl three oxygen rheniums (methyltrioxorhenium) in.Reaction mixture was stirred under envrionment temperature 15 hours.And then add about 5 milligrams of methyl, three oxygen rheniums and 20 microlitre diazonium vinyl acetic monomers, and reaction mixture is heated to 50 ℃, continue two hours.After being cooled to envrionment temperature, add again 5 milligrams of methyl, three oxygen rheniums and 20 microlitre diazonium vinyl acetic monomers.After placing 16 hours under the envrionment temperature, reaction mixture is mixed fully vibration with 5 milliliters of strong aquas, and be added in the Extrelut packing.After 15 minutes, with it with 200 milliliters of dichloromethane rinse.Evaporate to dryness dichloromethane solution, and carry out chromatography by silicagel column, with cyclohexane/ethyl acetate/Virahol (8: 2: 0 to 8: 1: 1) as eluent.

Output: 220 milligrams (theoretical value 36%)

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=638[M+H] ⁺

Embodiment XLIV

1-[(2-cyano group-cumarone-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-Ding oxygen Carbonylamino)-piperidin-1-yl]-xanthine

With 215 milligrams of 1-{2-[2-cyano group methoxyl group-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine and 244 milligrams of cesium carbonates are at 4 milliliters of N, mixture in the dinethylformamide, in 50 ℃ of lower stirrings two hours, then, 70 ℃ of lower restir three hours.For processing, reaction mixture is mixed with water, and with formed throw out suction filtration, and dry.

Output: 130 milligrams (theoretical value 62%)

Mass spectrum (ESI ⁺): m/z=572[M+H] ⁺

Instance X LV

1-[2-(3-methyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-the 3-methyl -7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

By with 1-[2-(1-ethoxycarbonyl-3-methyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-the 2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine is with the 1N sodium hydroxide solution, in methyl alcohol, under envrionment temperature, process and make.

R _fValue: 0.36 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=605[M+H] ⁺

Embodiment XLVI

4-ethanoyl-1-ethoxycarbonyl-1,3-dihydro-2-ketone benzimidaozole

5.29 gram Ue-5908s and 611 milligrams of Dimethylamino pyridines are added in the gram of 1.50 in 75 milliliters of methylene dichloride 1-(2,3-diamino-phenyl)-ethyl ketone.Reaction mixture was stirred under envrionment temperature three hours, and then add 100 milligrams of Dimethylamino pyridines and 1 milliliter of Ue-5908, and with mixture restir 20 hours under envrionment temperature.For processing, reaction mixture is diluted with methylene dichloride, with 2N citric acid solution and saturated sodium bicarbonate solution and saturated nacl aqueous solution washing, dehydrate with sal epsom, and evaporate to dryness.Make residue carry out chromatography by silicagel column, use sherwood oil/vinyl acetic monomer (3: 1 to 1: 2) as eluent.Desired product is stirred with a small amount of tert-butyl methyl ether, suction filtration, with a small amount of vinyl acetic monomer and tert-butyl methyl ether washing, and dry.

Output: 900 milligrams (theoretical value 36%)

R _fValue: 0.15 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=249[M+H] ⁺

Embodiment XLVII

1-[(4-amino-quinazolines-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-Ding oxygen carbonyl Base is amino)-piperidin-1-yl]-xanthine

With 501 milligrams of 1-cyano methyl-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, be added in the mixture of 17 milligrams of potassium tert.-butoxides in 10 ml methanol, after of short duration heating and stirring, form clear solution, and after about 20 minutes, according to thin layer chromatography, the most of reaction of nitrile forms imino esters.Then add 206 milligrams of 2-amino-benzenyl amidine-hydrochlorides, and made reaction mixture refluxed four hours.After being cooled to envrionment temperature, with formed throw out suction filtration, with methanol wash, and dry.

Output: 143 milligrams (theoretical value 23%)

R _fValue: 0.15 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=574[M+H] ⁺

Embodiment XLVIII

1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((Z)-2-butylene-1-yl)-8-[3-(uncle-butoxy carbonyl Amino)-piperidin-1-yl]-xanthine

Make 150 milligrams of 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine, in the mixture of 5 milliliters of tetrahydrofuran (THF)s and 5 ml methanol, in the presence of 30 milligrams of 5%m palladium/gacs (polluted by quinoline), at ambient temperature hydrogenation is until the hydrogen of institute's calculated amount is used up.Then, add the gac of spatula point amount, and the suction filtration mixture.Evaporate to dryness filtrate, and make crude product pass through chromatography at silicagel column, use cyclohexane/ethyl acetate (7: 3 to 4: 6) purifying.

Output: 120 milligrams (theoretical value 85%)

R _fValue: 0.40 (silica gel, cyclohexane/ethyl acetate=4: 6)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

Instance X LIX

8-methylol-5-methoxy yl-quinoline

In 148 milligrams of sodium hydrides (in Dormant oils about 60%) portion-wise addition to the 640 milligram 8-methylol-quinoline-solution of 5-alcohol in DMF, slowly be heated to envrionment temperature simultaneously with the ice bath cooling, and with reaction mixture.After gas occurs to have stopped, under the ice bath cooling, dropwise add 230 microlitre methyl-iodides, then with about two hours of reaction mixture restir under envrionment temperature.For processing, be poured on the frozen water, saturated with sodium-chlor, and with the mixture extraction of ether and vinyl acetic monomer.The extraction liquid that merges is washed with saturated nacl aqueous solution, dehydrate with sal epsom, and evaporate to dryness.With the residue in the sherwood oil development flask, and the supernatant liquid that inclines.Make crude product through the silicagel column purifying, with vinyl acetic monomer as eluent.

Output: 470 milligrams (theoretical value 68%)

R _fValue: 0.70 (silica gel, vinyl acetic monomer)

Mass spectrum (ESI ⁺): m/z=190[M+H] ⁺

Following compounds is that the mode that is similar to embodiment XLIX obtains:

(1) 8-methylol-5-methoxyl group-isoquinoline 99.9

R _fValue: 0.40 (silica gel, methylene chloride/methanol=10: 1)

Mass spectrum (ESI ⁺): m/z=190[M+H] ⁺

Embodiment L

8-methylol-quinoline-5-alcohol

3.40 gram quinoline-5-alcohol are mixed with 8 milliliters of concentrated hydrochloric acids and 8 milliliter of 37% formalin solution under the ice bath cooling.Then, hydrogen chloride gas is imported in the reaction mixture, went through the simultaneous temperature climbed about two hours.At first under the ice bath cooling, the reaction mixture stirring is spent the night, then stir at ambient temperature, then evaporate to dryness in vacuum.Make the residue in the flask soluble in water, cover with one deck ether, under with ice bath cooling and high degree of agitation, be adjusted to pH10 with liquor ammoniae dilutus.In high degree of agitation after two hours again under the envrionment temperature, separate organic phase, and with the extracted with diethyl ether water.The organic phase that merges is washed with water and saturated nacl aqueous solution, dehydrate with sal epsom, and evaporate to dryness.Make residue in the flask by silica gel column chromatography, with methylene chloride/methanol (20: 1) as eluent.

Output: 660 milligrams (theoretical value 16%)

Mass spectrum (ESI ⁺): m/z=176[M+H] ⁺

Following compounds is that the mode that is similar to embodiment L obtains:

(1) 8-methylol-isoquinoline 99.9-5-alcohol

R _fValue: 0.50 (silica gel, methylene chloride/methanol=5: 1)

Mass spectrum (ESI ⁺): m/z=176[M+H]+

Embodiment LI

1-[(2-cyclopropyl-quinazoline-4-yl) methyl]-3-methyl-7-[(1-cyclopentenes-1-yl) first Base]-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine

With 250 milligrams of 1-(2-{2-[(cyclopropyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-ethanolic soln (the ethanolic ammonia solution) mixture (6M) of xanthine and 7.5 milliliters of ammonia, describe in the device at bullet, 150 ℃ of heating seven hours.For processing, make the reaction mixture evaporate to dryness, and carry out chromatography by silicagel column, with methylene chloride/methanol (100: 0 to 70: 30) as eluent.Make contaminated product part evaporate to dryness, and through reversed-phase HPLC post purifying again, with water/acetonitrile/trifluoracetic acid (65: 15: 0.08 to 0: 100: 0.1) as eluent.Evaporate to dryness product part makes it be alkalescence with diluted sodium hydroxide solution, and with dichloromethane extraction.The extraction liquid of merging is dehydrated with sal epsom, and evaporate to dryness.

Output: 40 milligrams (theoretical value 14%)

R _fValue: 0.40 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=627[M+H] ⁺

Embodiment LII

4-(2-bromo-ethanoyl)-1,3-pair-[(2-TMS-oxyethyl group) methyl]-1,3-dihydro-benzo Imidazoles-2-ketone

With 520 milligrams of 2-Pyrrolidones-hydrogen tribromide and 89 milligrams of 2-Pyrrolidones; under argon atmospher; be added into 420 milligrams of 4-ethanoyl-1 in 5 milliliters of tetrahydrofuran (THF)s, 3-pair-[(2-TMS-oxyethyl group) methyl]-1, in 3-dihydro-2-ketone benzimidaozole.Make reaction mixture refluxed two hours, and then keeping warm lower suction filtration.With the tetrahydrofuran (THF) washing leaching cake, and make the filtrate evaporate to dryness, stay 660 milligrams of tawny solids.It is stirred with a small amount of methyl alcohol, suction filtration, with some methanol wash, and dry.Crude product is further reacted, and need not to be further purified.

Output: 430 milligrams (theoretical value 87%)

R _fValue: 0.23 (silica gel, sherwood oil/vinyl acetic monomer=9: 1)

Mass spectrum (EI): m/z=514,516[M] ⁺

Following compounds is that the mode that is similar to embodiment LII obtains:

(1) 7-(2-bromo-ethanoyl)-1-(uncle-butoxy carbonyl)-1H-indoles

R _fValue: 0.33 (silica gel, sherwood oil/vinyl acetic monomer=9: 1)

Mass spectrum (ESI ⁺): m/z=338,340[M+H] ⁺

(2) 2-bromo-1-(3-sec.-propyl oxygen base-phenyl)-ethyl ketone

(with the phenyltrimethyammonium tribromide, in methylene dichloride, carrying out)

R _fValue: 0.39 (silica gel, cyclohexane/ethyl acetate=9: 1)

(3) 2-bromo-1-(3-difluoro-methoxy-phenyl)-ethyl ketone

R _fValue: 0.24 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Embodiment LIII

3-methyl-imidazo [1,2-a] pyridine-2-carboxylic acids methyl esters

1.91 gram PAs and the mixture of 4.40 gram 3-bromo-2-oxo-butynic acid methyl esters in 40 milliliters of ethanol were refluxed 6 hours, then under envrionment temperature, placed 2 days.Use the rotary evaporator distilling off solvent, and make crude product carry out chromatography purification at silicagel column, with the methanol solution (95: 4: 1 to 90: 9: 1) of methylene chloride/methanol/ammonia as eluent.Isolate 560 milligrams of ethyl esters as by product.

Output: 2.09 grams (theoretical value 54%)

R _fValue: 0.20 (silica gel, methylene dichloride/vinyl acetic monomer=1: 1)

Mass spectrum (ESI ⁺): m/z=191[M+H] ⁺

Embodiment LIV

2-chloromethyl-4-sec.-propyl-quinazoline

In 2.86 gram 1-(2-amino-phenyl)-2-methyl-third-1-ketone and 1.33 milliliter chloromethyl cyanides solution in 14 milliliter dioxs of anhydrous hydrogen chloride gas importing under envrionment temperature stirs, about five hours.Then, under the jet of water vacuum, distill out most of diox.Honey shape residue is mixed with frozen water, and under the ice bath cooling, make formed suspension be alkalescence with the unsaturated carbonate potassium solution.With the throw out suction filtration, with water washing, and dry.Make crude product on silicagel column, carry out chromatography purification, use sherwood oil/methylene dichloride (8: 2 to 0: 1) as eluent.

Output: 1.80 grams (theoretical value 58%)

R _fValue: 0.30 (silica gel, methylene dichloride/sherwood oil=1: 1)

Mass spectrum (ESI ⁺): m/z=221,223[M+H] ⁺

Embodiment LV

1-chloromethyl-3-trifluoromethyl-3,4-dihydro-isoquinoline 99.9

With 530 milligrams of N-(1-benzyl-2,2,2-three fluoro-ethyls)-2-chloro-ethanamide (by making 1-benzyl-2,2,2-three fluoro-ethamine and chloroacetyl chlorides are made in the lower reaction of triethylamine existence) and 0.74 milliliter of phosphoryl chloride, be added in the 4.00 gram Tripyrophosphoric acid.Viscous mixture was stirred 1.5 hours under 130 ℃.For processing, make the reaction mixture cooling, and mix high degree of agitation ten minutes, and suction filtration with frozen water.Filter cake is dissolved in the vinyl acetic monomer, and makes solution dehydrates dry with sal epsom, and evaporate to dryness, stay white solid.

Output: 415 milligrams (theoretical value 84%)

R _fValue: 0.55 (aluminum oxide, sherwood oil/vinyl acetic monomer=10: 1)

Mass spectrum (ESI ⁺): m/z=248,250[M+H] ⁺

Following compounds is that the mode that is similar to embodiment LV obtains:

(1) 1-methyl-3-trifluoromethyl-3,4-dihydro-isoquinoline 99.9

(initial substance N-(1-benzyl-2,2,2-three fluoro-ethyls)-ethanamide is by making 1-benzyl-2,2,2-three fluoro-ethamine and acetic anhydride reaction and obtain).

Embodiment LVI

3-brooethyl-1-(1-cyano group-1-methyl-ethyl)-isoquinoline 99.9

The mixture in 5 milliliters of tetracol phenixin with 375 milligrams of 1-(1-cyano group-1-methyl-ethyl)-3-methyl-isoquinoline 99.9 and 321 milligrams of N-bromosuccinimides, with 2 of spatula point amount, 2-azo-group isopropylformic acid dintrile mixes, and refluxes about six hours.The reaction mixture that has cooled off is filtered, and evaporate to dryness.Residue in the flask is further reacted, and need not to be further purified.

R _fValue: 0.70 (silica gel, cyclohexane/ethyl acetate=3: 1)

Following compounds is that the mode that is similar to embodiment LVI obtains:

(1) 6-brooethyl-1-[(2-TMS-oxyethyl group) methyl]-the 1H-quinoline-2-one-

(2) 1-brooethyl-4-bromo-3-methoxyl group-isoquinoline 99.9

(3) 2-brooethyl-[1,5] naphthyridine

Mass spectrum (ESI ⁺): m/z=233,225[M+H] ⁺

(4) 5-brooethyl-[1,6-] naphthyridine

R _fValue: 0.48 (silica gel, vinyl acetic monomer/methyl alcohol=98: 2)

(5) 7-brooethyl-5-phenyl-quinoxaline

R _fValue: 0.85 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=299,301[M+H] ⁺

(6) 4-brooethyl-[1,5] naphthyridine

R _fValue: 0.56 (silica gel, methylene dichloride/vinyl acetic monomer=7: 3)

Mass spectrum (ESI ⁺): m/z=223,225[M+H] ⁺

(7) 1-brooethyl-3-trifluoromethyl-isoquinoline 99.9

Mass spectrum (ESI ⁺): m/z=290,292[M+H] ⁺

(8) 1-brooethyl-3-difluoromethyl-isoquinoline 99.9

Mass spectrum (ESI ⁺): m/z=272,274[M+H] ⁺

(9) 1-brooethyl-4-chloro-3-methoxyl group-isoquinoline 99.9

Embodiment LVII

1-(1-cyano group-1-methyl-ethyl)-3-methyl-isoquinoline 99.9

3.30 grams, 2,2-azo-group isopropylformic acid dintrile is added in the gram of 1.60 in 30 milliliters of toluene 3-methyl-isoquinoline-N-oxide.Reaction mixture in 85 ℃ of lower stirrings six hours, was then placed two days under envrionment temperature.For processing, with reaction mixture with 20% hcl as extraction agent.The water that merges is diluted with methylene dichloride, under the ice bath cooling, make it be alkalescence with the unsaturated carbonate potassium solution, and with dichloromethane extraction.The dichloromethane extraction liquid of merging is dehydrated with sal epsom, and evaporate to dryness.Make residue carry out chromatography by silicagel column, take cyclohexane give as eluent.

Output: 375 milligrams (theoretical value 18%)

Mass spectrum (ESI ⁺): m/z=211[M+H] ⁺

R _fValue: 0.75 (silica gel, cyclohexane/ethyl acetate=3: 1)

Embodiment LVIII

1-(2-cyanoimino-2-phenyl-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-Ding oxygen carbonyl Base is amino)-piperidin-1-yl]-xanthine (E/Z-mixture)

With the solution of 0.48 milliliter of 1M titanium tetrachloride in methylene dichloride, dropwise be added into 244 milligrams of 1-(2-phenyl-2-oxo-ethyl) in 7 milliliters of methylene dichloride-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine in.Then, add 88 microlitres 1, two (TMS) carbodiimide of 3-, and mixture stirred under envrionment temperature four hours.For processing, reaction mixture is diluted with methylene dichloride, and be poured on the frozen water.Organic phase with the washing of 0.5N citric acid, is dehydrated with sal epsom, and evaporate to dryness.Make crude product on silicagel column, carry out chromatography purification, with methylene chloride/methanol (98: 2 to 95: 5) as eluent.

Output: 206 milligrams (theoretical value 97%)

Mass spectrum (ESI ⁺): m/z=557[M+H] ⁺

R _fValue: 0.16 (silica gel, cyclohexane/ethyl acetate=1: 1)

Embodiment LIX

The methyl of 1-[(1H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl Amino)-piperidin-1-yl]-xanthine

Make 350 milligrams of 1-[(2-amino-phenyl amino carbonyls) methyl]-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl amino)-piperidin-1-yl]-xanthine refluxed two hours in 3 milliliters of Glacial acetic acid.Then, make the reaction mixture evaporate to dryness, the residue in the flask is mixed with 5 milliliters of 1M sodium hydroxide solutions, and with washed with dichloromethane.Then make aqueous phase as acidified with 1M hydrochloric acid, and with dichloromethane extraction.Make the extraction liquid evaporate to dryness of merging, and carry out chromatography by silicagel column, with cyclohexane/ethyl acetate/methyl alcohol (6: 4: 0 to 5: 4: 1) as eluent.

Output: 250 milligrams (theoretical value 74%)

Mass spectrum (ESI ⁺): m/z=547[M+H] ⁺

Embodiment LX

3,4-dimethyl-6,7-dihydro-5H-[2] pyridine-1-carboxylic acid, ethyl ester

By restraining 3,4-dimethyl-4a-(pyrrolidin-1-yl)-5,6,7,7a-tetrahydrochysene-4aH-[2 with 1.16] pyridine-1-carboxylic acid, ethyl ester, in 50 milliliters of methylene dichloride, under envrionment temperature, process and make with 1.08 gram 70%3-chloro-peroxybenzoic acid.

Output: 850 milligrams (theoretical value 97%)

R _fValue: 0.30 (aluminum oxide, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=220[M+H] ⁺

Following compounds is that the mode that is similar to embodiment LX obtains:

(1) 3,4-dimethyl-5,6,7,8-tetrahydro-isoquinoline-1-carboxylic acid, ethyl ester

R _fValue: 0.35 (aluminum oxide, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=234[M+H] ⁺

Embodiment LXI

3,4-dimethyl-4a-(pyrrolidin-1-yl)-5,6,7,7a-tetrahydrochysene-4aH-[2] pyridine-1-carboxylic acid, ethyl ester

By making 2.50 gram 5,6-dimethyl-[1,2,4] triazine-3-carboxylic acid, ethyl esters and 2.74 gram 1-(cyclopentenes-1-yl)-tetramethyleneimine, in 25 milliliters of chloroforms, under envrionment temperature, react and make.

Output: 3.00 grams (theoretical value 75%)

R _fValue: 0.60 (aluminum oxide, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=291[M+H] ⁺

Following compounds is that the mode that is similar to embodiment LXI obtains:

(1) 3,4-dimethyl-4a-(pyrrolidin-1-yl)-4a5,6,7,8,8a-, six hydrogen-isoquinoline 99.9-1-carboxylic acid, ethyl ester

R _fValue: 0.60 (aluminum oxide, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=305[M+H] ⁺

Embodiment LXII

2,3,8-trimethylammonium-quinoxaline-6-carboxylate methyl ester

By making 1.60 gram 3,4-diamino-5-methyl-methyl benzoate and 0.86 milliliter of dimethyl diketone, in the mixture of water and ethanol, react under the backflow and make.

Output: 1.53 grams (theoretical value 80%)

R _fValue: 0.63 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=231[M+H] ⁺

Following compounds is that the mode that is similar to embodiment LXII obtains:

(1) 8-methyl-quinoxaline-6-carboxylate methyl ester

(reaction is to carry out in water with oxalic dialdehyde).

R _fValue: 0.55 (silica gel, cyclohexane/ethyl acetate=1: 1)

Mass spectrum (ESI ⁺): m/z=203[M+H] ⁺

(2) 5-bromine-7-methyl-quinoxaline

(reaction is to carry out in water/alcohol mixture with oxalic dialdehyde).

R _fValue: 0.75 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=223,225[M+H] ⁺

Embodiment LXIII

3,4-diamino-5-methyl-methyl benzoate

By making 3-nitro-4-amino-5-methyl-methyl benzoate, divide at the hydrogen of 50psi and to depress, exist in Raney nickel lower, in methyl alcohol, under envrionment temperature, reduction and making.

R _fValue: 0.40 (silica gel, tert-butyl methyl ether)

Embodiment LXIV

3-nitro-4-amino-5-methyl-methyl benzoate

By with 3-nitro-4-acetylaminohydroxyphenylarsonic acid 5-methyl-phenylformic acid in methyl alcohol, under envrionment temperature, process with hydrogen chloride gas, then reflux lower heating and make.

Mass spectrum (ESI ⁺): m/z=211[M+H] ⁺

R _fValue: 0.75 (silica gel, tert-butyl methyl ether/acetic acid=99: 1)

Embodiment LXV

1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-1-butylene-1-yl)-8-bromo-xanthine

0.13 milliliter of 35% superoxol is added in 290 milligrams of 1-(2-phenyl-2-oxo-ethyl) in 6 milliliters of hexafluoroisopropanols-3-methyl-7-(1-phenyl sulfoamino--butyl)-8-bromo-xanthine.Reaction mixture was stirred under envrionment temperature one hour, dilute with methylene dichloride, and wash with hypo solution.Organic phase is dehydrated with sal epsom, and evaporate to dryness.Residue in the flask is dissolved in 6 milliliters of toluene, and refluxed eight hours.Then distill out in a vacuum toluene, and make crude product through the silicagel column purifying, with methylene chloride/methanol (100: 0 to 95: 5) as eluent.

Output: 104 milligrams (theoretical value 45%)

R _fValue: 0.61 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=417,419[M+H] ⁺

Following compounds is that the mode that is similar to implementation column LXV obtains:

(1) 3-methyl-7-(3-methyl-1-butene-1-yl)-8-bromo-xanthine

R _fValue: 0.24 (silica gel, methylene chloride/methanol=95: 5)

Mass spectrum (ESI ⁺): m/z=313,315[M+H] ⁺

Embodiment LXVI

1-methylsulfonyl oxygen ylmethyl-4-difluoro-methoxy-naphthalene

By making (4-difluoro-methoxy-naphthalene-1-yl)-methyl alcohol and methylsulfonyl chloride, in methylene dichloride, exist to descend to react and make in triethylamine.

Following compounds is that the mode that is similar to embodiment LXVI obtains:

(1) (E)-1-methylsulfonyl oxygen base-3-(2-nitro-phenyl)-2-propylene

(2) (E)-1-methylsulfonyl oxygen base-3-pentafluorophenyl group-2-propylene

(3) (E)-1-methylsulfonyl oxygen base-3-(2-trifluoromethyl-phenyl)-2-propylene

(4) (E)-1-methylsulfonyl oxygen base-3-(3-trifluoromethyl-phenyl)-2-propylene

(5) (E)-1-methylsulfonyl oxygen base-3-(4-trifluoromethyl-phenyl)-2-propylene

Embodiment LXVII

7-methyl-5-phenyl-quinoxaline

Make 400 milligrams of 5-bromine-7-methyl-quinoxalines, 244 milligrams of phenyl-boron dihydroxides and 100 milligram of four (triphenylphosphine) palladium mixture in 12 milliliters of dioxs, 4 ml methanol and 3.6 milliliters of 1M aqueous sodium carbonates, under argon atmospher, refluxed three hours.Then evaporate to dryness reaction mixture, and residue is distributed among vinyl acetic monomer and the water.Separating acetic acid ethyl ester phase dehydrates with sal epsom, and evaporate to dryness.Make crude product on silicagel column, carry out chromatography purification, with cyclohexane/ethyl acetate (85: 15 to 70: 30) as eluent.

Output: 390 milligrams (theoretical value 66%)

R _fValue: 0.36 (silica gel, sherwood oil/vinyl acetic monomer=5: 1)

Mass spectrum (ESI ⁺): m/z=221[M+H] ⁺

Embodiment LXVIII

1-methyl-3-trifluoromethyl-isoquinoline 99.9

By with 905 milligrams of 1-chloromethyl-3-trifluoromethyls-3,4-dihydro-isoquinoline 99.9 is processed and is made with 420 milligrams of potassium tert.-butoxides under envrionment temperature in 10 milliliters of tetrahydrofuran (THF).

Output: 755 milligrams (theoretical value 98%)

Mass spectrum (ESI ⁺): m/z=212[M+H] ⁺

Following compounds is that the mode that is similar to embodiment LXVIII obtains:

(1) 1-methyl-3-difluoromethyl-isoquinoline 99.9

(system is from 1-methyl-3-trifluoromethyl-3,4-dihydro-isoquinoline 99.9)

Mass spectrum (ESI ⁺): m/z=194[M+H] ⁺

Embodiment LXIX

4-chloro-3-methoxyl group-1-methyl-isoquinoline 99.9

By with 3-methoxyl group-1-methyl-isoquinoline 99.9, in methylene dichloride, process and make with SULPHURYL CHLORIDE.

R _fValue: 0.30 (silica gel, hexanaphthene)

Mass spectrum (ESI ⁺): m/z=208,210[M+H] ⁺

Embodiment LXX

3-cyclopropyl-8-bromo-xanthine

By making 3-cyclopropyl-xanthine and bromine, under salt of wormwood exists, in acetonitrile, make in 60 ℃ of lower reactions.

R _fValue: 0.65 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=271,273[M+H] ⁺

Embodiment LXXI

1,2,3,4-tetrahydrochysene-phenanthridines-6-base-carboxylic acid, ethyl ester

Be similar to by the described method of the people such as Gonsalves (Tetrahedron 1992,48,6821), make 3.90 grams 5,6,7,8-tetrahydrochysene-benzo [1,2,4] solution of triazine-3-carboxylic acid, ethyl ester people such as (, Heterocycles1998,29,2253) Sagi in 20 milliliters of dioxs refluxes.Then, in each situation, in 25 minutes, with two dropping funnels, dropwise interpolation is dissolved in respectively the gram anthranilic acid of 8.22 in 20 milliliters of dioxs and 7.02 gram Isopentyl nitrites simultaneously.Reaction mixture was refluxed 30 minutes again.For processing, the Vandyke brown reaction soln that has cooled off is diluted with 150 milliliters of ether, with 100 milliliters of 2N sodium hydroxide solutions, and water washing, dehydrate with sal epsom, and evaporate to dryness.Make the residue in the brown oily flask carry out chromatography by silicagel column, with vinyl acetic monomer/sherwood oil (20: 80 to 50: 50) as eluent.The product of gained is still contaminated a little, but its further reaction need not to be further purified.

Output: 380 milligrams (theoretical value 8%)

R _fValue: 0.55 (silica gel, sherwood oil/vinyl acetic monomer=2: 1)

Mass spectrum (ESI ⁺): m/z=256[M+H] ⁺

The preparation of final compound:

Embodiment 1

1,3-dimethyl-7-(2,6-dicyano-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

129 milligrams of 3-amino-piperadine-dihydrochlorides are added into 298 milligram 1, in 3-dimethyl-7-(2,6-dicyano-benzyl)-8-bromo-xanthine and the mixture of 420 milligrams of salt of wormwood in 9 milliliters of DMFs.Reaction mixture was stirred three hours under 80 ℃.For processing, mixture is diluted with methylene dichloride, and wash with saturated nacl aqueous solution.With sal epsom organic phase is dehydrated, and evaporate to dryness.Make crude product carry out chromatography purification through silicagel column, with the methanol solution (95: 5: 1 to 80: 20: 1) of methylene chloride/methanol/dense ammonia as eluent.

Output: 43 milligrams (theoretical value 14%)

R _fValue: 0.67 (silica gel, methylene chloride/methanol/strong aqua=80: 20: 1)

Mass spectrum (ESI ⁺): m/z=419[M+H] ⁺

Following compounds is that the mode that is similar to embodiment 1 obtains:

(1) 1-(2-cyano group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=433[M+H] ⁺

Embodiment 2

1-(2-{2-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-fourth Alkene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

With 209 milligrams of 1-(2-{2-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-solution of xanthine in 4 milliliters of methylene dichloride, mix with 1 milliliter of trifluoracetic acid, and under envrionment temperature, stir half an hour.For processing, reaction mixture is diluted with methylene dichloride, and with the saturated potassium carbonate solution washing.Make organic phase dry, evaporate to dryness, and through silica gel column chromatography, with methylene chloride/methanol (1: 0 to 4: 1) as eluent.

Output: 153 milligrams (theoretical value 87%)

Mass spectrum (ESI ⁺): m/z=553[M+H] ⁺

Following compounds is that the mode that is similar to embodiment 2 obtains:

(1) 1-(2-{2-[(aminocarboxyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=524[M+H] ⁺

(2) 1-(2-{3-[(methanesulfinyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.58 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=100: 100: 0.1)

Mass spectrum (ESI ⁺): m/z=543[M+H] ⁺

(3) 1-(methyl-2-oxo-2-phenyl-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(4) 1-(2-phenoxy group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=500[M+H] ⁺

(5) 1-(2-phenyl-2-oxo-ethyl)-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.58 (silica gel, methylene chloride/methanol/strong aqua=80: 20: 1)

Mass spectrum (ESI ^-): m/z=435[M-H] ^-

(6) 1-(2-{3-[(ethoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=553[M+H] ⁺

(7) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(8) 1-(2-{2-[(dimethylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=552[M+H] ⁺

(9) 1-(2-methoxyl group-ethyl)-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=438[M+H] ⁺

(10) 1-methyl-3-[(methoxycarbonyl) methyl]-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=452[M+H] ⁺

(11) 1-methyl-3-cyano methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

(aqueous isopropanol (isopropanolic hydrochloric acid) with 5-6M hydrochloric acid carries out in methylene dichloride)

R _fValue: 0.20 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=419[M+H] ⁺

(12) 1-methyl-3-(2-propine-1-yl)-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=418[M+H] ⁺

(13) 1-{2-[3-(2-oxo-imidazolidine-1-yl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.54 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=100: 100: 0.1)

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(14) 1-methyl-3-(2-propylene-1-yl)-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=420[M+H] ⁺

(15) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=435[M+H] ⁺

(16) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=100: 100: 0.1)

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(17) 1-methyl-3 phenyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=456[M+H] ⁺

(18) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=466[M+H] ⁺

(19) 1-(2-phenyl-2-oxo-ethyl)-3-cyano methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.07 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=476[M+H] ⁺

(20) 1-[(quinoline-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(with the aqueous isopropanol of 5-6M hydrochloric acid, in methylene dichloride, carrying out)

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(21) 1-[(2-oxo-2H-chromene-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carrying out)

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

R _fValue: 0.16 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

(22) 1-[(cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine (with 1-[(1,4-dihydro-cinnolines-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)--xanthic 1: 1 mixture of 8-(3-amino-piperadine-1-yl))

R _fValue: 0.49 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=475[M+H] ⁺

(23) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 178-181 ℃

Mass spectrum (ESI ⁺): m/z=504[M+H] ⁺

(24) 1-[(4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.06 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

(25) 1-[(quinazoline-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=475[M+H] ⁺

(26) 1-[(5-methyl-3-phenyl-isoxazole-4-bases) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=504[M+H] ⁺

(27) 1-[(isoquinoline 99.9-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(28) 1-[(3-phenyl-[1,2,4] oxadiazole-5-yls) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.23 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 1)

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

(29) 1-[(4-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=500[M+H] ⁺

(30) 1-[(5-phenyl-pyridine-2-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.58 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=500[M+H] ⁺

(31) 1-[(3-methyl-4-oxo-3,4-dihydro-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carry out; Product is with its hydrochloride precipitation)

R _fValue: 0.55 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=505[M+H] ⁺

(32) 1-[2-(3-methylthio group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.34 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=497[M+H] ⁺

(33) 1-[2-(3-methanesulfinyl-phenyl) 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.21 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=513[M+H] ⁺

(34) 1-[2-(3-methylsulfonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.66 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=529[M+H] ⁺

(35) 1-[2-(3-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.54 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=495[M+H] ⁺

(36) 1-[2-(3-methoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.47 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=509[M+H] ⁺

(37) 1-{2-[3-(amino-carbonyl)-phenyl)-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carry out; Product obtains with its hydrochloride)

R _fValue: 0.53 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(38) 1-{2-[3-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(39) 1-{2-[3-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

Mass spectrum (ESI ⁺): m/z=564[M+H] ⁺

(40) 1-[2-(2-carboxyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

Mass spectrum (ESI ⁺): m/z=495[M+H] ⁺

(41) 1-[2-(2-ethoxycarbonyl-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.41 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(42) 1-{2-[2-(dimethylamino carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(43) 1-{2-[2-(morpholine-4-base-carbonyl)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

Mass spectrum (ESI ⁺): m/z=564[M+H] ⁺

(44) 1-[2-(2,6-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.44 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=511[M+H] ⁺

(45) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2,3-dimethyl-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.68 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(46) 1-((E)-3-phenyl-allyl group)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.38 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=449[M+H] ⁺

(47) 1-[(benzo [b] thiene-3-yl-) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=479[M+H] ⁺

(48) 1-[(1H-indol-3-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=462[M+H] ⁺

(49) 1-[(biphenyl-4-yl) methyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=499[M+H] ⁺

(50) 1-[(1-naphthyl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.56 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=457[M+H] ⁺

(51) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(52) 1-[(quinolyl-4) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(53) 1-(2-cyclohexyl-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=457[M+H] ⁺

(54) 1-(3,3-dimethyl-2-oxo-butyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.49 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=431[M+H] ⁺

(55) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.20 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(56) 1-[(2-methyl-naphthalene-1-yl) methyl]-3-methyl-7-(2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.25 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=471[M+H] ⁺

(57) 1-({ 5-[(methoxycarbonyl) methylamino-]-isoquinolyl-1 } methyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.43 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(58) 1-(2-dimethylamino-2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.38 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=418[M+H] ⁺

(59) 1-[2-(piperidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(60) 1-[(2-methyl isophthalic acid-oxo-1,2-dihydro-isoquinoline 99.9-4-yl) methyl]-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.17 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(61) 1-[(2-methyl isophthalic acid-oxo-1,2-dihydro-isoquinoline 99.9-4-yl) methyl]-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.13 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=504[M+H] ⁺

(62) 1-[(2-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(63) 1-[(isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.42 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(64) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.14 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(65) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 155-158 ℃

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(66) 1-[2-(2,3-dimethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=511[M+H] ⁺

(67) 1-[(5-nitro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.15 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=502[M+H] ⁺

(68) 1-[2-(pyrrolidin-1-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.56 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=444[M+H] ⁺

(69) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(70) 1-[(2-naphthyl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=457[M+H] ⁺

(71) 1-[(4-oxo-3, the 4-dihydro-quinazolin-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.38 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=475[M+H] ⁺

(72) 1-[(quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(73) 1-[(4-dimethylamino-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.18 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=500[M+H] ⁺

(74) 1-[(isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carry out; Product still contains the 20%Z isomer of having an appointment)

R _fValue: 0.66 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=460[M+H] ⁺

(75) 1-[(3-methoxyl group-naphthalene-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(76) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=509[M+H] ⁺

(77) 1-[(3-methyl-4-oxo-3, the 4-dihydro-quinazolin-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=489[M+H] ⁺

(78) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.47 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(79) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=495[M+H] ⁺

(80) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(81) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(82) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.12 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 0.1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(83) 1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carry out; Product still contains the 15%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(84) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(with 5-6M isopropyl alcoholic hydrochloric acid, in methylene dichloride, carry out; Product still contains the 17%Z isomer of having an appointment)

R _fValue: 0.54 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(85) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.54 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(86) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=536[M+H] ⁺

(87) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=478[M+H] ⁺

(88) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=463[M+H] ⁺

(89) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=550[M+H] ⁺

(90) 1-methyl-3-sec.-propyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=422[M+H] ⁺

(91) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(92) 1-(2-{2-[(aminocarboxyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(93) 1-[2-(2-cyano group methylamino--phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=505[M+H] ⁺

(94) 1-(2-{2-[(isopropylamino carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=550[M+H] ⁺

(95) 1-[(isoquinolyl-1) methyl]-the 3-[(methoxycarbonyl) methyl]-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.21 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=532[M+H] ⁺

(96) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(product contains the 10%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=494[M+H] ⁺

(97) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(product contains the 25%Z isomer of having an appointment)

R _fValue: 0.30 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(98) 1-(2-{2-[(isopropyl oxygen carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=567[M+H] ⁺

(99) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(100) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(product contains the different shopping of the 10%Z that has an appointment)

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(101) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(product contains the different shopping of the 8%Z that has an appointment)

R _fValue: 0.51 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=524[M+H] ⁺

(102) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=536[M+H] ⁺

(103) 1-[2-(the 2-{[(ethoxycarbonyl is amino) carbonyl] amino }-phenyl)-the 2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=581[M+H] ⁺

(104) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.54 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=452[M+H] ⁺

(105) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(106) 1-[2-(2-amino-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.31 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=450[M+H] ⁺

(107) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(108) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(product contains the 22%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(109) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=536[M+H] ⁺

(110) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.23 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=492[M+H] ⁺

(111) 1-(2-{2-[2-oxo-2-(pyrrolidin-1-yl)-oxyethyl group]-phenyl-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.20 (silica gel, methylene chloride/methanol=9: 1)

Mass spectrum (ESI ⁺): m/z=562[M+H] ⁺

(112) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(113) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=435[M+H] ⁺

(114) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(product contains the 30%Z isomer of having an appointment)

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(115) 1-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=380[M+H] ⁺

(116) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=536[M+H] ⁺

(117) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

(product contains the 23%Z isomer of having an appointment)

R _fValue: 0.42 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(118) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.20 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=520[M+H] ⁺

(119) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.15 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=492[M+H] ⁺

(120) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=520[M+H] ⁺

(121) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-methyl-allyl group)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.21 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(122) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(3-bromo-allyl group)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.14 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=501,503[M+H] ⁺

(123) 1-(2-{2-[(methoxycarbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=524[M+H] ⁺

(124) 1-[2-phenyl-2-oxo-ethyl)-and 3-methyl-7-[(furans-2-yl) methyl]-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.23 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=463[M+H] ⁺

(125) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-chloro-allyl group)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.18 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

(126) 1-{2-[2-(1-methoxycarbonyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(127) 1-{2-[2-(1-aminocarboxyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(128) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=435[M+H] ⁺

(129) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Fusing point: 155-156.5 ℃

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(130) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(131) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(132) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=94: 10: 1)

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(133) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(134) 1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Fusing point: 167.5-172 ℃

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(135) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-((R)-amino-piperadine-1-yl)-xanthine

R _fValue: 0.34 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=493[M+H] ⁺

(136) 1-[2-(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-5-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=493[M+H] ⁺

(137) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(138) 1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(139) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.41 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=479[M+H] ⁺

(140) 1-[2-(benzo [1,3] Dioxol-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=479[M+H] ⁺

(141) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(S)-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(142) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine

Fusing point: 198-202 ℃

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(143) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazoles-4-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.53 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(144) 1-(2-{2-[(B aminocarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(145) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.49 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(146) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(147) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=494[M+H] ⁺

(148) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=524[M+H] ⁺

(149) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=494[M+H] ⁺

(150) 1-(2-{2-[(amino-carbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=524[M+H] ⁺

(151) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=520[M+H] ⁺

(152) 1-(2-{2-[(sec.-propyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522[M+H] ⁺

(153) 1-(2-{2-[2-(morpholine-4-yl)-2-oxo-oxyethyl group]-phenyl-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=578[M+H] ⁺

(154) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(155) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=506[M+H] ⁺

(156) 1-(2-{2-[(ethyl carbonyl) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.20 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=506[M+H] ⁺

(157) 1-[2-(2-acetylaminohydroxyphenylarsonic acid phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=492[M+H] ⁺

(158) 1-[2-(2-nitro-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.49 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=526[M+H] ⁺

(159) 1-(2-{2-[(phenylcarbonyl group) amino]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=556[M+H] ⁺

(160) 1-[(2-ethanoyl-cumarone-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(when with 1-{2-[2-(2-oxo-propoxy-)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-when xanthine is processed with trifluoracetic acid in methylene dichloride, with the principal product acquisition)

Mass spectrum (ESI ⁺): m/z=489[M+H] ⁺

(161) 1-{2-[2-(1-ethoxycarbonyl-1-methyl-oxyethyl group)-phenyl]-the 2-oxo-ethyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=565[M+H] ⁺

(162) 1-[2-(2-amino-3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.38 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=496[M+H] ⁺

(163) 1-[(4-dimethylamino-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.30 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=502[M+H] ⁺

(164) 1-[2-(2-oxo-2,3-dihydro-benzoxazoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.42 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(165) 1-(2-{2-[(ethoxycarbonyl) methylamino-]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=538[M+H] ⁺

(166) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((Z)-2-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.29 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=451[M+H] ⁺

(167) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-2-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.59 (silica gel, methylene chloride/methanol/strong aqua=80: 20: 1)

Mass spectrum (ESI ⁺): m/z=451[M+H] ⁺

(168) 1-[(imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.47 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(169) 1-[(quinoxaline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(170) 1-[2-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.55 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=519[M+H] ⁺

(171) 1-[(quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(172) 1-[(2-cyano group-cumarone-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=472[M+H] ⁺

(173) 1-[2-(2-oxo-2,3-dihydro-benzoxazoles-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=492[M+H] ⁺

R _fValue: 0.47 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

(174) 1-[(3-methyl-quinoxaline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 188.5-191 ℃

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(175) 1-[(3-phenyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=534[M+H] ⁺

(176) 1-(2-{2-[(methanesulfinyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=527[M+H] ⁺

(177) 1-[(cumarone-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(when with 1-{[2-(tert-butyl carbonyl)-cumarone-3-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-[3-(uncle-butoxy carbonyl is amino)-piperidin-1-yl]-xanthine is with trifluoracetic acid, produce when in methylene dichloride, processing)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(178) 1-[(3,4-dimethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.75 (aluminum oxide, methylene chloride/methanol=10: 1)

Mass spectrum (ESI ⁺): m/z=486[M+H] ⁺

(179) 1-[(cumarone-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(180) 1-{[4-(morpholine-4-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.45 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=544[M+H] ⁺

(181) 1-{[4-(piperidin-1-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=542[M+H] ⁺

(182) 1-{[4-(piperazine-1-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.23 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=543[M+H] ⁺

(183) 1-{[4-(pyrrolidin-1-yl)-quinazoline-2-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=528[M+H] ⁺

(184) 1-[2-(3-methyl-2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.43 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=505[M+H] ⁺

(185) 1-[(4-cyano group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.27 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=482[M+H] ⁺

(186) 1-[(imidazo [1,2-a] pyridin-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.37 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(187) 1-[(8-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(188) 1-[(4-amino-quinazolines-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(189) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((Z)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(190) 1-[(8-methoxy yl-quinoline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * 2 trifluoroacetic acids

R _fValue: 0.45 (silica gel, methylene chloride/methanol=5: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(191) 1-[(5-methoxyl group-quinoline-8-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.20 (silica gel, vinyl acetic monomer/methyl alcohol=1: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(192) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(193) 1-[(7-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(194) 1-[(2-cyclopropyl-quinazoline-4-yl) methyl]-3-methyl-7-[(1-cyclopentenes-1-yl) methyl]-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.55 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=527[M+H] ⁺

(195) 1-(2-oxo-4-phenyl-butyl)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=463[M+H] ⁺

(196) 1-(2-{2-[(amino-carbonyl) methylamino-]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(197) 1-[2-(2-oxo-2,3-dihydro-1H-benzoglyoxaline-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=491[M+H] ⁺

(198) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.75 (silica gel, methylene chloride/methanol=10: 1)

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(199) 1-[2-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.80 (silica gel, methylene chloride/methanol/strong aqua=96: 4: 0.5)

Mass spectrum (ESI ⁺): m/z=515[M+H] ⁺

(200) 1-[(3-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _f-humidity: 0.45 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(201) 1-[2-(2,2-, two fluoro-benzo [1,3] Dioxol-4-yls)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=515[M+H] ⁺

(202) 1-[(5-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.53 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ^-

(203) 1-[(6-methyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 176.5-178 ℃

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(204) 1-[(3-benzyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 201-204 ℃

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(205) 1-[(4-sec.-propyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(206) 1-[(2,3-dihydro-benzo [Isosorbide-5-Nitrae] dioxine-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.65 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(207) 1-[(1-Methyl-1H-indole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.60 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=460[M+H] ⁺

(208) 1-[(quinoline-3-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(209) 1-[(3-phenyl-imidazo [1,2-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(210) 1-[(1H-indoles-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.55 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=446[M+H] ⁺

(211) 1-[2-(naphthalene-1-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.60 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=485[M+H] ⁺

(212) 1-[(5-methoxyl group-isoquinoline 99.9-8-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.50 (silica gel, methylene chloride/methanol=5: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(213) 1-{[1-(1-cyano group-1-methyl-ethyl)-isoquinoline 99.9-3-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.25 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=525[M+H] ⁺

(214) 1-(2-cyanoimino-2-phenyl-ethyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid (E/Z-mixture)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(215) methyl of 1-[(1H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(216) methyl of 1-[(1-methyl isophthalic acid H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(217) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R) 3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(218) 1-[(2,3-dimethyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=487[M+H] ⁺

(219) 1-[(2-methyl isophthalic acid H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 0.1)

Mass spectrum (ESI ⁺): m/z=461[M+H] ⁺

(220) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(221) 1-[2-(quinoline-8-yl-)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.48 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=486[M+H] ⁺

(222) 1-[(3,4-dimethyl-6,7-dihydro-5H-[2] pyridine-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.25 (aluminum oxide, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=476[M+H] ⁺

(223) 1-[(3,4-dimethyl-5,6,7,8-tetrahydro-isoquinoline-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.50 (aluminum oxide, methylene chloride/methanol=20: 1)

Mass spectrum (ESI ⁺): m/z=490[M+H] ⁺

(224) 1-[2-(1H-indoles-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(225) 1-[(1H-benzoglyoxaline-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(226) 1-[(pyrazolo [1,5-a] pyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.47 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=447[M+H] ⁺

(227) 1-[(1-methyl-2-oxo-1,2-dihydro-quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(228) 1-[(2-oxo-1,2-dihydro-quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.23 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(229) 1-[(2,3,8-trimethylammonium-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.37 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(230) 1-[(8-methyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(231) 1-[(4-methyl-2，3-benzodiazine-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(232) 1-[(4-bromo-3-methoxyl group-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=566,568[M+H] ⁺

(233) 1-(2-phenyl-2-oxo-ethyl)-3-methyl-7-((E)-1-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.31 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=437[M+H] ⁺

(234) 1-[(4-difluoro-methoxy-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.08 (silica gel, methylene chloride/methanol/strong aqua=95: 5: 1)

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(235) 1-[2-(1H-indoles-7-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=474[M+H] ⁺

(236) 1-[(E)-3-(2-nitro-phenyl)-2-propylene-1-yl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=478[M+H] ⁺

(237) 1-((E)-3-pentafluorophenyl group-2-propylene-1-yl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(238) 1-[(4-nitro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.38 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=502[M+H] ⁺

(239) 1-{[1-(2-cyano group-ethyl)-1H-benzimidazolyl-2 radicals-yl] methyl }-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine-hydrochloride

R _fValue: 0.55 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=500[M+H] ⁺

(240) 1-({ 1-[(amino-carbonyl) methyl]-1H-benzimidazolyl-2 radicals-yl } methyl)-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=518[M+H] ⁺

(241) methyl of 1-[(1-benzyl-1H-benzimidazolyl-2 radicals-yl)]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.47 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 0.1)

Mass spectrum (ESI ⁺): m/z=537[M+H] ⁺

(242) 1-[(benzoxazole-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=448[M+H] ⁺

(243) 1-[(5-nitro-benzoxazoles-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=493[M+H] ⁺

(244) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(3-methyl-1-butene-1-yl)-8-((R-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.21 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=488[M+H] ⁺

(245) 1-[(quinoline-7-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.55 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=458[M+H] ⁺

(246) 1-[([1,5] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(247) 1-[(8-methyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R) 3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.49 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=473[M+H] ⁺

(248) 1-[(2,3,8-trimethylammonium-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R) 3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.46 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(249) 1-[([1,6] naphthyridine-5-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(250) 1-[([1,8] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.45 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(251) 1-[(4-fluoro-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=475[M+H] ⁺

(252) 1-[([1,5] naphthyridine-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(253) 1-[2-(3-methyl-2-oxo-2,3-dihydro-benzoxazoles-4-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Fusing point: 187-189 ℃

Mass spectrum (ESI ⁺): m/z=506[M+H] ⁺

(254) 1-[(8-phenyl-quinoxalin-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R) 3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.50 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(255) 1-[([1,5] naphthyridine-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.52 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=459[M+H] ⁺

(256) 1-((E)-3-pentafluorophenyl group-allyl group)-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=523[M+H] ⁺

(257) 1-[(E)-3-(2-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(258) 1-[(E)-3-(3-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(259) 1-[(E)-3-(4-trifluoromethyl-phenyl)-allyl group]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(260) 1-[(3-trifluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

Mass spectrum (ESI ⁺): m/z=526[M+H] ⁺

(261) 1-[(3-methyl-isoquinolyl-1) methyl]-3-sec.-propyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(262) 1-[(3-methyl-isoquinolyl-1) methyl]-3-(4-fluorophenyl)-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(263) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-cyano group-benzyl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.51 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(264) 1-[(3-difluoromethyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(265) 1-[(4-chloro-3-methoxyl group-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=522,524[M+H] ⁺

(266) 1-[(4-oxyethyl group quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(diethyl ether solution (the ethereal hydrochloric acid) change with 1M hydrochloric acid is carried out)

R _fValue: 0.60 (ready-made anti-phase TLC plate (E.Merck), acetonitrile/water/trifluoracetic acid=50: 50: 1)

Mass spectrum (ESI ⁺): m/z=503[M+H] ⁺

(267) 1-[(4-sec.-propyl oxygen base-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=517[M+H] ⁺

(268) 1-[(2-methyl-benzothiazol-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Fusing point: 167 ℃

Mass spectrum (ESI ⁺): m/z=478[M+H] ⁺

(269) 1-[(3-phenyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=534[M+H] ⁺

(270) 1-[(4-phenyl oxygen base-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=551[M+H] ⁺

(271) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(272) 1-[(3-methyl-isoquinolyl-1) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=498[M+H] ⁺

(273) 1-[(2-phenyl-quinazoline-4-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=535[M+H] ⁺

(274) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.29 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(275) 1-[2-(3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.27 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(276) 1-[2-(3-trifluoromethoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.29 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=519[M+H] ⁺

(277) 1-[2-(biphenyl-2-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=511[M+H] ⁺

(278) 1-[2-(biphenyl-3-yl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=511[M+H] ⁺

(279) 1-[2-(3-sec.-propyl oxygen base-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.20 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=493[M+H] ⁺

(280) 1-[(3-methyl-isoquinolyl-1) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=498[M+H] ⁺

(281) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=561[M+H] ⁺

(282) 1-[(4-cyano group-naphthalene-1-yl) methyl]-3-cyclopropyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Fusing point: 191 ℃

Mass spectrum (ESI ⁺): m/z=508[M+H] ⁺

(283) 1-[2-(2-phenyl oxygen base-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=527[M+H] ⁺

(284) 1-[2-(3-ethoxyl phenenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.29 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=479[M+H] ⁺

(285) 1-[2-(3-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.28 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(286) 1-[2-(2-methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.34 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=465[M+H] ⁺

(287) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-chloro-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=544,546[M+H] ⁺

(288) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-bromo-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

Mass spectrum (ESI ⁺): m/z=588,590[M+H] ⁺

(289) 1-[(1,2,3,4-tetrahydrochysene-phenanthridines-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine * trifluoracetic acid

R _fValue: 0.75 (aluminum oxide, methylene chloride/methanol=10: 1)

Mass spectrum (ESI ⁺): m/z=512[M+H] ⁺

(290) 1-[2-(3-difluoro-methoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.28 (silica gel, methylene chloride/methanol/strong aqua=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=501[M+H] ⁺

(291) 1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-ethynyl-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(292) 1-[(3-methyl-isoquinolyl-1) methyl]-3-phenyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(293) 1-[(phenanthrene-9-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

(294) 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-chloro-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.35 (silica gel, methylene chloride/methanol/triethylamine=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=545,547[M+H] ⁺

(295) 1-[(4-phenyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-chloro-benzyl)-8-((R)-3-amino-piperadine-1-yl)-xanthine

R _fValue: 0.40 (silica gel, methylene chloride/methanol/triethylamine=90: 10: 1)

Mass spectrum (ESI ⁺): m/z=607,609[M+H] ⁺

Embodiment 3

1-[2-(3-carboxyl methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1- Base)-8-(3-amino-piperadine-1-yl)-xanthine

Under envrionment temperature, by with 70 milligrams of 1-(2-{3-[(methoxycarbonyl) methoxyl group]-phenyl }-the 2-oxo-ethyl)-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine makes with the saponification of 0.10 milliliter of 4M potassium hydroxide solution in the mixture of 1 milliliter of tetrahydrofuran (THF) and 0.5 ml methanol.

Output: 57 milligrams (theoretical value 84%)

Mass spectrum (ESI ⁺): m/z=525[M+H] ⁺

Following compounds is that the mode that is similar to embodiment 3 obtains:

(1) 1-[2-(2-carboxyl methoxyl group-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-butene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine

(carrying out with sodium hydroxide solution)

Mass spectrum (ESI ^-): m/z=523[M-H] ^-

Embodiment 4

The coated tablet that contains 75 milligrams of active substances

1 tablet core core contains:

75.0 milligrams of active substances

93.0 milligrams in calcium phosphate

35.5 milligrams of W-Gums

10.0 milligrams of Polyvinylpyrolidone (PVP)s

15.0 milligrams of HPMC

Magnesium Stearate 1.5 milligram

230.0 milligram

Preparation:

Half Magnesium Stearate of active substance and calcium phosphate, W-Gum, Polyvinylpyrolidone (PVP), HPMC and specified amount is mixed.In pelleter, make the sheet of 13 mm dias, then use suitable machine, make the screen cloth of its friction through having 1.5 millimeters of size of mesh, and mix with all the other Magnesium Stearates.This particle of compacting in pelleter is to form the tablet of the shape of being wanted.

Nuclear core weight: 230 milligrams

Drift: 9 millimeters, convex

The tablet core core of so making is used the film coating that basically is made of HPMC.The thin membrane coated tablet of finishing is at last polished with beeswax.

The weight of coated tablet: 245 milligrams

Embodiment 5

The tablet that contains 100 milligrams of active substances

Form:

1 tablet contains:

100.0 milligrams of active substances

80.0 milligrams of lactose

34.0 milligrams of W-Gums

4.0 milligrams of polyvinylpyrrolidones

Magnesium Stearate 2.0 milligram

220.0 milligram

The preparation method:

Active substance, lactose and starch are mixed, and moistening equably with the polyvinylpyrrolidone aqueous solution.Sieve at moist composition after (2.0 mm sieve hole dimension), and under 50 ℃, in frame type moisture eliminator, after the drying, again it is sieved (1.5 mm sieve hole dimension), and add lubricant.The mixture that compacting is finished at last is to form tablet.

Tablet weight: 220 milligrams

Diameter: 10 millimeters, biplane has the two sides that polishes, and a side recess is arranged.

Embodiment 6

The tablet that contains 150 milligrams of active substances

Form:

1 tablet contains:

150.0 milligrams of active substances

89.0 milligrams of Powdered lactose

40.0 milligrams of W-Gums

10.0 milligrams of colloidal silicas

10.0 milligrams of polyvinylpyrrolidones

Magnesium Stearate 1.0 milligram

300.0 milligram

Preparation:

Active substance is mixed with lactose, W-Gum and silicon-dioxide, and moistening with the 20% polyvinylpyrrolidone aqueous solution, and by having the screen cloth of 1.5 millimeters of size of mesh.Make 45 ℃ of lower dry granules again by same screens, and mix with the quantitative Magnesium Stearate of indication.Be pressed into tablet by mixture.

Tablet weight: 300 milligrams

Drift: 10 millimeters, flat

Embodiment 7

The hard gelatine capsule that contains 150 milligrams of active substances

1 capsule contains:

150.0 milligrams of active substances

About 80.0 milligrams of W-Gum (drying)

About 87.0 milligrams of lactose (Powdered)

Magnesium Stearate 3.0 milligram

About 420.0 milligrams

Preparation:

With active substance and mixed with excipients, by having the screen cloth of 0.75 millimeter of size of mesh, and use appropriate device to mix equably.Last mixture is filled in No. 1 hard gelatine capsule.

Capsule filling: about 320 milligrams

Capsule shell: No. 1 hard gelatine capsule

Embodiment 8

The suppository that contains 150 Bos gram active substance

1 suppository contains:

150.0 milligrams of active substances

550.0 milligrams of polyethylene glycol 1500s

460.0 milligrams of polyethylene glycol 6000s

The polyoxyethylene sorbitan monostearate 840.0 milligram

2,000.0 milligrams

Preparation:

After the suppository material melts, active substance is distributed in wherein equably, and molten mass is poured into after in the cold mould.

Embodiment 9

The suspension that contains 50 milligrams of active substances

100 milliliters of suspension contain:

Active substance 1.00 grams

Carboxymethyl cellulose-Na-salt 0.10 gram

P-methyl hydroxybenzoate 0.05 gram

P-nipasol 0.01 gram

Sucrose 10.00 grams

Glycerine 5.00 grams

70% Sorbitol Solution USP, 20.00 grams

Seasonings 0.30 gram

Distilled water adds to 100 milliliters

Preparation:

Distilled water is heated to 70 ℃.Make p-methyl hydroxybenzoate and propyl ester, with glycerine and sodium carboxymethyl-cellulose, be dissolved in wherein under stirring, make solution be cooled to envrionment temperature, and add active substance, be scattered in wherein equably under stirring.After having added sugar, Sorbitol Solution USP and spices and dissolving, will vacuumize under this suspension agitation, to remove air.

5 milliliters of suspension contain 50 milligrams of active substances.

Embodiment 10

The ampoule that contains 10 milligrams of active substances

Form:

10.0 milligrams of active substances

0.01N hydrochloric acid is an amount of

Double distilled water adds to 2.0 milliliters

Preparation:

Active substance is dissolved among the 0.01N HCl of necessary amount, with salt its grade is oozed, filter sterilization, and be transferred in 2 milliliters of ampoules.

Embodiment 11

The ampoule that contains 50 milligrams of active substances

Form:

50.0 milligrams of active substances

0.01N hydrochloric acid is an amount of

Double distilled water adds to 10.0 milliliters

Preparation:

Active substance is dissolved among the 0.01N HCl of necessary amount, with salt its grade is oozed, filter sterilization, and be transferred in 10 milliliters of ampoules.

Claims

The compound of general formula (I), its enantiomer, mixture or its salt for the preparation of prevention or treatment with increase the active relevant disease of DPP-IV or symptom maybe can by reduce that the DPP-IV activity prevent or the pharmaceutical composition of the diabetic complication that alleviates in purposes

Wherein

R ¹Expression 4-methoxy-1-naphthyl methyl,

2-quinolyl methyl, 4-quinolyl methyl or 6-quinolyl methyl,

1-isoquinolyl methyl, 3-methyl isophthalic acid-isoquinolyl methyl, 4-methyl isophthalic acid-isoquinolyl

Methyl or 3-isoquinolyl methyl, or

2-quinazolyl methyl, 4-methyl-2-quinazolyl methyl or 4-quinazolyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base.
2. the purposes of claim 1, wherein said diabetic complication is retinopathy, ephrosis or neuropathy.
3. claim 1 or 2 purposes, the compound of its Chinese style (I) is selected from

1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methoxyl group-naphthalene-1-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

The 1-[(quinolyl-4) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(quinoline-6-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

The 1-[(isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

The 1-[(isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(3-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-isoquinolyl-1) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((S)-3-amino-piperadine-1-yl)-xanthine,

1-[(quinazoline-2-yl) methyl]-3-methyl-7-((E)-2-butylene-1-yl)-8-((R)-3-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(S)-amino-piperadine-1-yl)-xanthine,

1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine,

Or its enantiomer, mixture or its salt.
4. claim 1 or 2 purposes, its formula of (I) compound is following general formula (I) compound or its salt,

Wherein

R ¹Expression 4-methyl-2-quinazolyl methyl,

R ²The expression methyl, and

R ³Expression 2-butyne-1-base.
5. each purposes among the claim 1-4, wherein said salt are acceptable salt on the physiology that forms with inorganic or organic acid.
6. each purposes according to claim 1-5, its formula of (I) compound is

1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine,

Or acceptable salt on the physiology that forms of itself and inorganic or organic acid.
7. each purposes according to claim 1-6, its formula of (I) compound is 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine.
8. compound 1-[(4-methyl-quinazoline-2-yl) methyl]-3-methyl-7-(2-butyne-1-yl)-8-(3-(R)-amino-piperadine-1-yl)-xanthine preparation be suitable for preventing or treat with increase the active relevant disease of DPP-IV or symptom maybe can be by reducing the purposes in the active pharmaceutical composition that is selected from retinopathy, ephrosis or neuropathic diabetic complication that prevent or alleviate of DPP-IV.
9. each purposes according to claim 1-8, wherein said pharmaceutical composition is used for prevention or treats diabetic complication with other medicine combination of the active substance that is selected from antidiabetic, lipid depressant, treatment obesity, the hypertensive medicine for the treatment of.
10. the purposes of claim 9, wherein said diabetic complication is retinopathy, ephrosis or neuropathy.
11. the compound of general formula (I), its enantiomer, mixture or its salt are suitable for treating by the purposes in the pharmaceutical composition that suppresses DPP-IV active and the affected symptom that is selected from retinopathy, ephrosis or neuropathy diabetic complication or disease in preparation

Wherein

R ¹Expression 4-methoxy-1-naphthyl methyl,

2-quinolyl methyl, 4-quinolyl methyl or 6-quinolyl methyl,

1-isoquinolyl methyl, 3-methyl isophthalic acid-isoquinolyl methyl, 4-methyl isophthalic acid-isoquinolyl

Methyl or 3-isoquinolyl methyl, or

2-quinazolyl methyl, 4-methyl-2-quinazolyl methyl or 4-quinazolyl methyl,

R ²The expression methyl, and

R ³Expression 2-butylene-1-base or 2-butyne-1-base.