CN1253554A - 杂环化合物及其抑制β-淀粉样肽的用途 - Google Patents
杂环化合物及其抑制β-淀粉样肽的用途 Download PDFInfo
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- CN1253554A CN1253554A CN98802875A CN98802875A CN1253554A CN 1253554 A CN1253554 A CN 1253554A CN 98802875 A CN98802875 A CN 98802875A CN 98802875 A CN98802875 A CN 98802875A CN 1253554 A CN1253554 A CN 1253554A
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- phenyl
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- alkyl
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- 108090000765 processed proteins & peptides Proteins 0.000 title description 6
- 150000002391 heterocyclic compounds Chemical class 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 204
- 238000000034 method Methods 0.000 claims abstract description 192
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 claims abstract description 30
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 20
- -1 heterocyclic radical Chemical class 0.000 claims description 915
- 125000003118 aryl group Chemical group 0.000 claims description 278
- 125000001072 heteroaryl group Chemical group 0.000 claims description 247
- 125000000217 alkyl group Chemical group 0.000 claims description 246
- 229910052739 hydrogen Inorganic materials 0.000 claims description 207
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 206
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 202
- 239000001257 hydrogen Substances 0.000 claims description 192
- 125000000304 alkynyl group Chemical group 0.000 claims description 175
- 150000002431 hydrogen Chemical class 0.000 claims description 164
- 125000003342 alkenyl group Chemical group 0.000 claims description 121
- 239000000203 mixture Substances 0.000 claims description 118
- 125000005017 substituted alkenyl group Chemical group 0.000 claims description 117
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 108
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 97
- 229910052760 oxygen Inorganic materials 0.000 claims description 92
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 91
- 239000001301 oxygen Substances 0.000 claims description 90
- 239000011737 fluorine Substances 0.000 claims description 81
- 229910052731 fluorine Inorganic materials 0.000 claims description 81
- 125000005309 thioalkoxy group Chemical group 0.000 claims description 80
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 74
- 229910052799 carbon Inorganic materials 0.000 claims description 73
- 125000003545 alkoxy group Chemical group 0.000 claims description 70
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 61
- 229910052757 nitrogen Inorganic materials 0.000 claims description 60
- 125000002252 acyl group Chemical group 0.000 claims description 57
- 125000005415 substituted alkoxy group Chemical group 0.000 claims description 57
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 57
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 56
- 239000005864 Sulphur Substances 0.000 claims description 56
- 125000005346 substituted cycloalkyl group Chemical group 0.000 claims description 54
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 52
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 50
- 125000003282 alkyl amino group Chemical group 0.000 claims description 47
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 47
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 43
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 43
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 36
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 36
- 125000001207 fluorophenyl group Chemical group 0.000 claims description 36
- 125000005605 benzo group Chemical group 0.000 claims description 35
- 125000005843 halogen group Chemical group 0.000 claims description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 32
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 32
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 31
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 claims description 30
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims description 30
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims description 30
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 30
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 30
- 125000004423 acyloxy group Chemical group 0.000 claims description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 28
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 27
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 27
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 27
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 25
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 25
- 125000000623 heterocyclic group Chemical group 0.000 claims description 23
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims description 21
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 claims description 20
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 20
- 125000006289 hydroxybenzyl group Chemical group 0.000 claims description 20
- VEUMBMHMMCOFAG-UHFFFAOYSA-N 2,3-dihydrooxadiazole Chemical compound N1NC=CO1 VEUMBMHMMCOFAG-UHFFFAOYSA-N 0.000 claims description 19
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 18
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 18
- 150000003573 thiols Chemical class 0.000 claims description 17
- 125000004122 cyclic group Chemical group 0.000 claims description 14
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 13
- 238000010189 synthetic method Methods 0.000 claims description 13
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 12
- 125000004076 pyridyl group Chemical group 0.000 claims description 12
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims description 11
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 11
- 101150065749 Churc1 gene Proteins 0.000 claims description 11
- 102100038239 Protein Churchill Human genes 0.000 claims description 11
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 11
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 125000006276 2-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C(*)C([H])=C1[H] 0.000 claims description 10
- FNRMMDCDHWCQTH-UHFFFAOYSA-N 2-chloropyridine;3-chloropyridine;4-chloropyridine Chemical compound ClC1=CC=NC=C1.ClC1=CC=CN=C1.ClC1=CC=CC=N1 FNRMMDCDHWCQTH-UHFFFAOYSA-N 0.000 claims description 10
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims description 10
- 125000006275 3-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C([H])C(*)=C1[H] 0.000 claims description 10
- 125000004180 3-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(F)=C1[H] 0.000 claims description 10
- 125000004208 3-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C([H])C(*)=C1[H] 0.000 claims description 10
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 claims description 10
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 10
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000004861 4-isopropyl phenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 10
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 10
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 10
- 125000006502 nitrobenzyl group Chemical group 0.000 claims description 10
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims description 10
- 125000003107 substituted aryl group Chemical group 0.000 claims description 10
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052794 bromium Inorganic materials 0.000 claims description 9
- AYDQIZKZTQHYIY-UHFFFAOYSA-N OC(=O)C1(C)CC(C(O)=O)=CC=C1 Chemical compound OC(=O)C1(C)CC(C(O)=O)=CC=C1 AYDQIZKZTQHYIY-UHFFFAOYSA-N 0.000 claims description 8
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- AELZBYQHJCEGBO-UHFFFAOYSA-N CC(C)(C)C[O] Chemical compound CC(C)(C)C[O] AELZBYQHJCEGBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000005764 inhibitory process Effects 0.000 claims description 6
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 claims description 6
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims description 6
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims description 5
- 125000006323 alkenyl amino group Chemical group 0.000 claims description 5
- 239000012954 diazonium Substances 0.000 claims description 5
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 claims description 5
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 claims description 4
- JUIQOABNSLTJSW-UHFFFAOYSA-N 2-Methyl-4,5-dihydro-1,3-thiazole Chemical compound CC1=NCCS1 JUIQOABNSLTJSW-UHFFFAOYSA-N 0.000 claims description 3
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 3
- SIAAJNCKMVLBCL-UHFFFAOYSA-N CC1C(C(=O)O)(C=CC=C1C(=O)O)C Chemical compound CC1C(C(=O)O)(C=CC=C1C(=O)O)C SIAAJNCKMVLBCL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003937 drug carrier Substances 0.000 claims description 3
- QTPQNONFUNQORN-UHFFFAOYSA-N ethyl 2-methyl-4,5-dihydro-1,3-thiazole-4-carboxylate Chemical compound CCOC(=O)C1CSC(C)=N1 QTPQNONFUNQORN-UHFFFAOYSA-N 0.000 claims description 3
- GRNYICVXEZMNSA-UHFFFAOYSA-N methyl 2-methyl-4,5-dihydro-1,3-thiazole-4-carboxylate Chemical compound COC(=O)C1CSC(C)=N1 GRNYICVXEZMNSA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims 36
- UPUWMQZUXFAUCJ-UHFFFAOYSA-N 2,5-dihydro-1,2-thiazole Chemical compound C1SNC=C1 UPUWMQZUXFAUCJ-UHFFFAOYSA-N 0.000 claims 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 14
- 239000008194 pharmaceutical composition Substances 0.000 abstract description 5
- 208000024827 Alzheimer disease Diseases 0.000 abstract 2
- 239000002585 base Substances 0.000 description 182
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 91
- 238000006243 chemical reaction Methods 0.000 description 88
- 238000002360 preparation method Methods 0.000 description 69
- 125000002947 alkylene group Chemical group 0.000 description 60
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 50
- 239000000243 solution Substances 0.000 description 44
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 43
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 21
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 17
- 125000000266 alpha-aminoacyl group Chemical group 0.000 description 17
- 239000003513 alkali Substances 0.000 description 16
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 15
- 230000002829 reductive effect Effects 0.000 description 15
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 8
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- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 7
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 7
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
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- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/10—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80826397A | 1997-02-28 | 1997-02-28 | |
US08/808,263 | 1997-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1253554A true CN1253554A (zh) | 2000-05-17 |
Family
ID=25198310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98802875A Pending CN1253554A (zh) | 1997-02-28 | 1998-02-27 | 杂环化合物及其抑制β-淀粉样肽的用途 |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0968198A1 (id) |
JP (1) | JP2001513107A (id) |
KR (1) | KR20000075767A (id) |
CN (1) | CN1253554A (id) |
AR (1) | AR011164A1 (id) |
AU (1) | AU6662298A (id) |
BR (1) | BR9807876A (id) |
CA (1) | CA2278674A1 (id) |
CO (1) | CO4920244A1 (id) |
EA (1) | EA199900778A1 (id) |
HR (1) | HRP980093A2 (id) |
HU (1) | HUP0001293A3 (id) |
ID (1) | ID22873A (id) |
IL (1) | IL130851A0 (id) |
NO (1) | NO994016L (id) |
NZ (1) | NZ336613A (id) |
PE (1) | PE59399A1 (id) |
PL (1) | PL335424A1 (id) |
TR (1) | TR199902071T2 (id) |
WO (1) | WO1998038177A1 (id) |
YU (1) | YU7998A (id) |
ZA (1) | ZA981627B (id) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435549A (zh) * | 2013-08-14 | 2013-12-11 | 无锡惠飞生物医药技术有限公司 | 5-甲基-7-氨基-5H,7H-二苯并[b,d]氮杂环庚-6-酮的制备方法 |
CN105646208A (zh) * | 2016-02-24 | 2016-06-08 | 潍坊晶润化工有限公司 | 丙酮酸甲酯的制备方法 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635632B1 (en) | 1996-12-23 | 2003-10-21 | Athena Neurosciences, Inc. | Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
WO1999032453A1 (en) * | 1997-12-22 | 1999-07-01 | Elan Pharmaceuticals, Inc. | POLYCYCLIC α-AMINO-⊂-CAPROLACTAMS AND RELATED COMPOUNDS |
US6552013B1 (en) | 1998-06-22 | 2003-04-22 | Elan Pharmaceuticals, Inc. | Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
AU4707999A (en) * | 1998-06-22 | 2000-01-10 | Elan Pharmaceuticals, Inc. | Compounds for inhibiting beta-amyloid peptide release and/or its synthesis |
US6528505B1 (en) | 1998-06-22 | 2003-03-04 | Elan Pharmaceuticals, Inc. | Cyclic amino acid compounds pharmaceutical compositions comprising same and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
US6509331B1 (en) | 1998-06-22 | 2003-01-21 | Elan Pharmaceuticals, Inc. | Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
US6569851B1 (en) | 1998-06-22 | 2003-05-27 | Elan Pharmaceutials, Inc. | Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
US6774125B2 (en) | 1998-06-22 | 2004-08-10 | Elan Pharmaceuticals, Inc. | Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds |
US6737038B1 (en) | 1998-11-12 | 2004-05-18 | Bristol-Myers Squibb Company | Use of small molecule radioligands to discover inhibitors of amyloid-beta peptide production and for diagnostic imaging |
WO2000051998A1 (en) | 1999-03-02 | 2000-09-08 | Boehringer Ingelheim Pharmaceuticals, Inc. | Compounds useful as reversible inhibitors of cathepsin s |
US7160880B1 (en) | 1999-05-14 | 2007-01-09 | Cenes Limited | Short-acting benzodiazepines |
GB9911803D0 (en) * | 1999-05-20 | 1999-07-21 | Merck Sharp & Dohme | Therapeutic combination |
AU6420700A (en) * | 1999-08-05 | 2001-03-05 | Prescient Neuropharma Inc. | Novel 1,4-benzodiazepine compounds and derivatives thereof |
US6420364B1 (en) | 1999-09-13 | 2002-07-16 | Boehringer Ingelheim Pharmaceuticals, Inc. | Compound useful as reversible inhibitors of cysteine proteases |
AU2001261728A1 (en) | 2000-05-17 | 2001-11-26 | Bristol-Myers Squibb Pharma Company | Use of small molecule radioligands for diagnostic imaging |
EP1268450A1 (en) | 2000-06-01 | 2003-01-02 | Bristol-Myers Squibb Pharma Company | Lactams substituted by cyclic succinates as inhibitors of a-beta protein production |
DE10029077A1 (de) * | 2000-06-13 | 2001-12-20 | Bayer Ag | Thiazolylsubstituierte Heterocyclen |
US6432944B1 (en) | 2000-07-06 | 2002-08-13 | Bristol-Myers Squibb Company | Benzodiazepinone β-amyloid inhibitors: arylacetamidoalanyl derivatives |
FR2840899B1 (fr) * | 2002-06-12 | 2005-02-25 | Sanofi Synthelabo | Derives d'acylaminothiazole, leur preparation et leur utilisation en therapeutique |
AR039059A1 (es) | 2001-08-06 | 2005-02-09 | Sanofi Aventis | Compuesto derivado de acilaminotiazol, su utilizacion, procedimientos para prepararlo, composicion farmaceutica que lo comprende, y compuestos intermediarios |
WO2003106689A1 (ja) | 2002-06-05 | 2003-12-24 | 鐘淵化学工業株式会社 | 光学活性α−メチルシステイン誘導体の製造方法 |
WO2006034003A2 (en) | 2004-09-17 | 2006-03-30 | Whitehead Institute For Biomedical Research | Compounds, compositions and methods of inhibiting a-synuclein toxicity |
US7449486B2 (en) | 2004-10-19 | 2008-11-11 | Array Biopharma Inc. | Mitotic kinesin inhibitors and methods of use thereof |
UA95907C2 (en) | 2005-05-02 | 2011-09-26 | Эррей Биофарма Инк. | Mitotic kinesin inhibitors and methods of use thereof |
EP1757290A1 (en) | 2005-08-16 | 2007-02-28 | Zentaris GmbH | Novel triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue receptors |
JP2010505870A (ja) | 2006-10-03 | 2010-02-25 | アレイ バイオファーマ、インコーポレイテッド | 有糸分裂キネシン阻害剤としてのオキサジアゾール誘導体およびチアジアゾール誘導体、ならびにそれらの使用方法 |
WO2010006792A1 (de) * | 2008-07-16 | 2010-01-21 | Bitop Ag | Synthese von zyklischen amidinen |
WO2011133920A1 (en) | 2010-04-23 | 2011-10-27 | Cytokinetics, Inc. | Certain amino-pyridines and amino-triazines, compositions thereof, and methods for their use |
AR081626A1 (es) | 2010-04-23 | 2012-10-10 | Cytokinetics Inc | Compuestos amino-piridazinicos, composiciones farmaceuticas que los contienen y uso de los mismos para tratar trastornos musculares cardiacos y esqueleticos |
AR081331A1 (es) | 2010-04-23 | 2012-08-08 | Cytokinetics Inc | Amino- pirimidinas composiciones de las mismas y metodos para el uso de los mismos |
EP2431035A1 (en) | 2010-09-16 | 2012-03-21 | Æterna Zentaris GmbH | Novel Triazole Derivatives with Improved Receptor Activity and Bioavailability Properties as Ghrelin Antagonists of Growth Hormone Secretagogue Receptors |
US8759380B2 (en) | 2011-04-22 | 2014-06-24 | Cytokinetics, Inc. | Certain heterocycles, compositions thereof, and methods for their use |
US8809372B2 (en) | 2011-09-30 | 2014-08-19 | Asana Biosciences, Llc | Pyridine derivatives |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11506923A (ja) * | 1995-06-06 | 1999-06-22 | アセナ ニューロサイエンシーズ,インコーポレイテッド | 新しいカテプシンならびにその阻害のための方法および組成物 |
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1998
- 1998-02-24 AR ARP980100812A patent/AR011164A1/es unknown
- 1998-02-24 HR HR08/808,236A patent/HRP980093A2/hr not_active Application Discontinuation
- 1998-02-26 ZA ZA9801627A patent/ZA981627B/xx unknown
- 1998-02-27 CO CO98010854A patent/CO4920244A1/es unknown
- 1998-02-27 HU HU0001293A patent/HUP0001293A3/hu unknown
- 1998-02-27 CN CN98802875A patent/CN1253554A/zh active Pending
- 1998-02-27 NZ NZ336613A patent/NZ336613A/en unknown
- 1998-02-27 WO PCT/US1998/003373 patent/WO1998038177A1/en not_active Application Discontinuation
- 1998-02-27 BR BR9807876-3A patent/BR9807876A/pt not_active IP Right Cessation
- 1998-02-27 AU AU66622/98A patent/AU6662298A/en not_active Abandoned
- 1998-02-27 YU YU7998A patent/YU7998A/sh unknown
- 1998-02-27 PE PE1998000144A patent/PE59399A1/es not_active Application Discontinuation
- 1998-02-27 KR KR1019997007839A patent/KR20000075767A/ko not_active Application Discontinuation
- 1998-02-27 JP JP53773298A patent/JP2001513107A/ja active Pending
- 1998-02-27 IL IL13085198A patent/IL130851A0/xx unknown
- 1998-02-27 ID IDW990811A patent/ID22873A/id unknown
- 1998-02-27 EP EP98908637A patent/EP0968198A1/en not_active Withdrawn
- 1998-02-27 PL PL98335424A patent/PL335424A1/xx unknown
- 1998-02-27 CA CA002278674A patent/CA2278674A1/en not_active Abandoned
- 1998-02-27 EA EA199900778A patent/EA199900778A1/ru unknown
- 1998-02-27 TR TR1999/02071T patent/TR199902071T2/xx unknown
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1999
- 1999-08-19 NO NO994016A patent/NO994016L/no not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435549A (zh) * | 2013-08-14 | 2013-12-11 | 无锡惠飞生物医药技术有限公司 | 5-甲基-7-氨基-5H,7H-二苯并[b,d]氮杂环庚-6-酮的制备方法 |
CN105646208A (zh) * | 2016-02-24 | 2016-06-08 | 潍坊晶润化工有限公司 | 丙酮酸甲酯的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
HUP0001293A3 (en) | 2000-09-28 |
EA199900778A1 (ru) | 2000-04-24 |
AR011164A1 (es) | 2000-08-02 |
HUP0001293A1 (hu) | 2000-08-28 |
CA2278674A1 (en) | 1998-09-03 |
ID22873A (id) | 1999-12-16 |
TR199902071T2 (xx) | 2000-01-21 |
NO994016L (no) | 1999-10-18 |
BR9807876A (pt) | 2000-02-29 |
AU6662298A (en) | 1998-09-18 |
CO4920244A1 (es) | 2000-05-29 |
HRP980093A2 (en) | 1998-12-31 |
IL130851A0 (en) | 2001-01-28 |
ZA981627B (en) | 1999-10-05 |
PL335424A1 (en) | 2000-04-25 |
YU7998A (sh) | 2002-06-19 |
NO994016D0 (no) | 1999-08-19 |
KR20000075767A (ko) | 2000-12-26 |
WO1998038177A1 (en) | 1998-09-03 |
PE59399A1 (es) | 1999-06-21 |
NZ336613A (en) | 2001-10-26 |
JP2001513107A (ja) | 2001-08-28 |
EP0968198A1 (en) | 2000-01-05 |
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