CN1307148C - 含香叶基的化合物 - Google Patents
含香叶基的化合物 Download PDFInfo
- Publication number
- CN1307148C CN1307148C CNB028270231A CN02827023A CN1307148C CN 1307148 C CN1307148 C CN 1307148C CN B028270231 A CNB028270231 A CN B028270231A CN 02827023 A CN02827023 A CN 02827023A CN 1307148 C CN1307148 C CN 1307148C
- Authority
- CN
- China
- Prior art keywords
- acid
- geranyl
- formula
- compound
- spiceleaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 125000002350 geranyl group Chemical group [H]C([*])([H])/C([H])=C(C([H])([H])[H])/C([H])([H])C([H])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H] 0.000 title claims description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 33
- -1 Geranyl compound Chemical class 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 19
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 12
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 12
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 12
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 11
- 125000002252 acyl group Chemical group 0.000 claims description 9
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 8
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 8
- 229960002989 glutamic acid Drugs 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 claims description 5
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 5
- KPGXRSRHYNQIFN-UHFFFAOYSA-N 2-oxoglutaric acid Chemical compound OC(=O)CCC(=O)C(O)=O KPGXRSRHYNQIFN-UHFFFAOYSA-N 0.000 claims description 4
- 206010028980 Neoplasm Diseases 0.000 claims description 4
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 claims description 4
- 239000002246 antineoplastic agent Substances 0.000 claims description 4
- 229940034982 antineoplastic agent Drugs 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 239000001530 fumaric acid Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 229930002330 retinoic acid Natural products 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 201000011510 cancer Diseases 0.000 claims description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 2
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 claims description 2
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims description 2
- 229940107700 pyruvic acid Drugs 0.000 claims description 2
- 125000001308 pyruvoyl group Chemical group O=C([*])C(=O)C([H])([H])[H] 0.000 claims description 2
- 230000000259 anti-tumor effect Effects 0.000 abstract description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 50
- 238000005160 1H NMR spectroscopy Methods 0.000 description 27
- 150000001408 amides Chemical class 0.000 description 26
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 25
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 22
- 239000000243 solution Substances 0.000 description 22
- 238000003786 synthesis reaction Methods 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 16
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 12
- 229940059260 amidate Drugs 0.000 description 12
- NPUKDXXFDDZOKR-LLVKDONJSA-N etomidate Chemical compound CCOC(=O)C1=CN=CN1[C@H](C)C1=CC=CC=C1 NPUKDXXFDDZOKR-LLVKDONJSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 239000011541 reaction mixture Substances 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 231100000419 toxicity Toxicity 0.000 description 9
- 230000001988 toxicity Effects 0.000 description 9
- KJTLQQUUPVSXIM-ZCFIWIBFSA-N (R)-mevalonic acid Chemical class OCC[C@](O)(C)CC(O)=O KJTLQQUUPVSXIM-ZCFIWIBFSA-N 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- ZHYZQXUYZJNEHD-VQHVLOKHSA-N geranic acid Chemical compound CC(C)=CCC\C(C)=C\C(O)=O ZHYZQXUYZJNEHD-VQHVLOKHSA-N 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- MSWZFWKMSRAUBD-GASJEMHNSA-N 2-amino-2-deoxy-D-galactopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O MSWZFWKMSRAUBD-GASJEMHNSA-N 0.000 description 7
- KJTLQQUUPVSXIM-UHFFFAOYSA-N DL-mevalonic acid Natural products OCCC(O)(C)CC(O)=O KJTLQQUUPVSXIM-UHFFFAOYSA-N 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 238000010898 silica gel chromatography Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229930008392 geranic acid Natural products 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- ZHYZQXUYZJNEHD-UHFFFAOYSA-N trans-geranic acid Natural products CC(C)=CCCC(C)=CC(O)=O ZHYZQXUYZJNEHD-UHFFFAOYSA-N 0.000 description 6
- NTBYIQWZAVDRHA-KCDKBNATSA-N (2s,3s,4r,5s)-2-amino-3,4,5-trihydroxyhexanal Chemical compound C[C@H](O)[C@@H](O)[C@@H](O)[C@H](N)C=O NTBYIQWZAVDRHA-KCDKBNATSA-N 0.000 description 5
- YOETUEMZNOLGDB-UHFFFAOYSA-N 2-methylpropyl carbonochloridate Chemical compound CC(C)COC(Cl)=O YOETUEMZNOLGDB-UHFFFAOYSA-N 0.000 description 5
- FHSAZOGISLHXPK-UHFFFAOYSA-N 3-hydroxyoxan-2-one Chemical compound OC1CCCOC1=O FHSAZOGISLHXPK-UHFFFAOYSA-N 0.000 description 5
- CAHKINHBCWCHCF-JTQLQIEISA-N N-acetyl-L-tyrosine Chemical compound CC(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 CAHKINHBCWCHCF-JTQLQIEISA-N 0.000 description 5
- IAJILQKETJEXLJ-RSJOWCBRSA-N aldehydo-D-galacturonic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-RSJOWCBRSA-N 0.000 description 5
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 5
- 229960001682 n-acetyltyrosine Drugs 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- CBOJBBMQJBVCMW-BTVCFUMJSA-N (2r,3r,4s,5r)-2-amino-3,4,5,6-tetrahydroxyhexanal;hydrochloride Chemical compound Cl.O=C[C@H](N)[C@@H](O)[C@H](O)[C@H](O)CO CBOJBBMQJBVCMW-BTVCFUMJSA-N 0.000 description 4
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 4
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 4
- 150000008065 acid anhydrides Chemical class 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 229960001911 glucosamine hydrochloride Drugs 0.000 description 4
- 235000013922 glutamic acid Nutrition 0.000 description 4
- 239000004220 glutamic acid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- ZMJLZDJLNRHSSQ-UHFFFAOYSA-N n-hydroxypentanamide Chemical compound CCCCC(=O)NO ZMJLZDJLNRHSSQ-UHFFFAOYSA-N 0.000 description 4
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XJQSFCYSNCGFGH-JLHYYAGUSA-N CC(=CCC/C(=C/CONC(=O)CCC(=O)OC(=O)C)/C)C Chemical compound CC(=CCC/C(=C/CONC(=O)CCC(=O)OC(=O)C)/C)C XJQSFCYSNCGFGH-JLHYYAGUSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 3
- 239000003708 ampul Substances 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 235000008504 concentrate Nutrition 0.000 description 3
- 238000010511 deprotection reaction Methods 0.000 description 3
- GCFHZZWXZLABBL-UHFFFAOYSA-N ethanol;hexane Chemical compound CCO.CCCCCC GCFHZZWXZLABBL-UHFFFAOYSA-N 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 229940097043 glucuronic acid Drugs 0.000 description 3
- 150000002337 glycosamines Chemical class 0.000 description 3
- KDCIHNCMPUBDKT-UHFFFAOYSA-N hexane;propan-2-one Chemical compound CC(C)=O.CCCCCC KDCIHNCMPUBDKT-UHFFFAOYSA-N 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- RSFFJTMAVNMPLS-ANKZSMJWSA-N (e)-4-[[(2e)-3,7-dimethylocta-2,6-dienyl]amino]-4-oxobut-2-enoic acid Chemical compound CC(C)=CCC\C(C)=C\CNC(=O)\C=C\C(O)=O RSFFJTMAVNMPLS-ANKZSMJWSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000003570 biosynthesizing effect Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229950004542 glucuronamide Drugs 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 201000007270 liver cancer Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000011580 nude mouse model Methods 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- NHBKXEKEPDILRR-UHFFFAOYSA-N 2,3-bis(butanoylsulfanyl)propyl butanoate Chemical compound CCCC(=O)OCC(SC(=O)CCC)CSC(=O)CCC NHBKXEKEPDILRR-UHFFFAOYSA-N 0.000 description 1
- KVTIJDZLCDCHBA-UHFFFAOYSA-N 5-hydroxypentanoyl chloride Chemical compound OCCCCC(Cl)=O KVTIJDZLCDCHBA-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 241000566127 Ninox Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 150000004291 polyenes Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
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Abstract
本发明提供具有优良的抗肿瘤活性的下式所示化合物。式中,R1、R2、R3、m、n和R4具有说明书记载的含义。
Description
技术领域
本发明涉及新型的含香叶基的化合物或者甲羟戊酸衍生物及它们作为抗肿瘤剂的用途。
背景技术
含有具备1,5-二烯结构的香叶基的化合物大量存在于生物体内,作为显示各种生理活性且具有多烯结构的物质在生物体内的前体是已知的。这种具有1,5-二烯结构的物质以及由此衍生出的多烯类均由甲羟戊酸开始进行生物合成。
本发明人着眼于作为含有具备1,5-二烯结构的香叶基的化合物,成为香叶酸或香叶胺,甚至多烯类的生物合成基础的甲羟戊酸,合成了香叶酸或香叶胺以及甲羟戊酸的各种衍生物,研究了其生理活性,特别是抗肿瘤作用和毒性,结果完成了本发明。
发明内容
也就是说,本发明提供下述式(I-1)、(I-2)或(I-3)表示的含香叶基的化合物。
式中,R1表示下述基团,
R2表示由选自苹果酸、枸橼酸、琥珀酸、富马酸、2-氧代戊二酸、丙酮酸、对丙酮酰氨基苯甲酸、视黄酸、酪氨酸、半胱氨酸、谷氨酸和丝氨酸的羧酸除去存在的所有羧基后的残基,其中,该残基上存在羟基或氨基时,这些基团可以根据情况用酰基(例如低级烷酰基)或苯甲氧基羰基保护,
m为1、2或3,
n为0、1或2,
m+n表示上述羧酸中存在的羧基数,
R3表示对羟基苯基或巯基。
本发明还提供下述式(I-4)表示的甲羟戊酸衍生物。
式中,R4表示-CH2OH或-CH3。
上述式(I-1)的香叶基-糖衍生物中包含下述5个化合物。
N-香叶基葡糖醛酰胺
N-香叶基半乳糖醛酰胺
N-半乳糖基香叶酰胺(galactosylgeranamide)
N-葡糖基香叶酰胺
N-岩藻糖香叶酰胺
作为上述式(I-2)的含香叶基的酰胺衍生物,例如包含下述化合物。
N,N′-二香叶基苹果酸二酰胺
O-乙酰基-N-香叶基苹果酸一酰胺
O-乙酰基-N,N′-二香叶基苹果酸二酰胺
N,N′,N″-三香叶基枸橼酸三酰胺
N-香叶基琥珀酸一酰胺
N,N′-二香叶基琥珀酸二酰胺
N,N′-二香叶基富马酸二酰胺
N-香叶基富马酸一酰胺
N,N′-二香叶基-2-氧代戊二酸二酰胺
N-香叶基丙酮酸酰胺
N-香叶基-对丙酮酰氨基苯甲酰胺
酪氨酸香叶酰胺
N-乙酰基酪氨酸香叶酰胺
半胱氨酸香叶酰胺
谷氨酸二香叶基二酰胺
丝氨酸香叶酰胺
N-香叶基视黄酸酰胺
另外,作为上述式(I-3)的含香叶基的酰胺衍生物,包含下述2个化合物。
N-香叶酰基酪氨酸
N-香叶酰基半胱氨酸
作为上述式(I-4)的甲羟戊酸衍生物,例如包含下述化合物。
N-葡糖基甲羟戊酸酰胺
N-半乳糖基甲羟戊酸酰胺
N-岩藻糖甲羟戊酸酰胺
式(I-1)的化合物中,上述式(1)和(2)的化合物例如可以通过使香叶胺与羟基被酰基(例如乙酰基)等保护的葡糖醛酸或半乳糖醛酸的反应性衍生物(例如混合酸酐、活性酯、卤化物等)进行酰胺化反应而制备。
另外,式(I-1)的化合物中,上述式(3)至(5)的化合物例如可以通过使香叶酸的反应性衍生物(例如混合酸酐、活性酯、卤化物等)与半乳糖胺、葡糖胺或岩藻糖胺进行酰胺化反应而制备。
上述酰胺化反应可以按照肽化学领域的酰胺化反应的常规方法进行,通常可以在适当的惰性有机溶剂(例如四氢呋喃、氯仿、N,N-二甲基甲酰胺、二氯甲烷等)中或水中,在冷却到约0℃至加热到约60℃的条件下,优选在约0℃至室温的条件下进行。
香叶胺对羟基被保护的葡糖醛酸或半乳糖醛酸的反应性衍生物的使用比例,没有严格的限制,通常优选每1摩尔该反应性衍生物,在1~2摩尔的范围内使用香叶胺。
另外,半乳糖胺、葡糖胺或岩藻糖胺对香叶酸的反应性衍生物的使用比例,没有严格的限定,通常优选每1摩尔该反应性衍生物,也在1~2摩尔的范围内使用半乳糖胺、葡糖胺或岩藻糖胺。
酰胺化反应后,存在羟基保护基的场合,通过使其保护基进行例如水解等脱保护基反应,可以得到上述式(I-1)的香叶基-糖衍生物。
通过上述反应生成的式(I-1)的香叶基-糖衍生物可以采用常规的手段,例如提取、结晶、色谱法等,从反应混合物分离、精制。
另外,上述式(I-2)的含香叶基的酰胺衍生物例如可以通过下述方法制备,即,使香叶胺与存在的羟基或氨基被酰基(例如乙酰基等低级烷酰基)或苯甲氧基羰基等保护的式(II)所示羧酸的反应性衍生物(例如混合酸酐、活性酯、卤化物等)进行酰胺化反应。
式中,R2、m和n与上述含义相同。
上述酰胺化反应可以按照肽化学领域的酰胺化反应的常规方法进行,通常可以在适当的惰性有机溶剂(例如四氢呋喃、乙醚、二氯甲烷、氯仿、N,N-二甲基甲酰胺等)中,在冷却到约0℃至加热到约60℃的条件下,优选在约0℃至室温的条件下进行。
香叶胺对式(II)的羧酸的反应性衍生物的使用比例可以根据要引入该羧酸中的香叶基数(m)变化,通常每1摩尔该反应性衍生物,优选在1摩尔至(m+2)摩尔的范围内使用。
酰胺化反应后,存在羟基保护基或氨基保护基的场合,根据需要使其保护基进行例如水解等脱保护基反应,可以得到上述式(I-2)的含香叶基的酰胺衍生物。
另外,上述式(I-3)的含香叶基的酰胺衍生物例如可以通过使香叶酸的反应性衍生物(例如混合酸酐、活性酯、卤化物等)与酪氨酸或半胱氨酸进行酰胺化反应来制备。
该酰胺化反应也可以按照肽化学领域的酰胺化反应的常规方法进行,通常可以在适当的惰性有机溶剂(例如四氢呋喃、乙醚、二氯甲烷、氯仿、N,N-二甲基甲酰胺等)中或水中,在冷却到约0℃至加热到约60℃的条件下,优选在约0℃至室温的条件下进行。
酪氨酸或半胱氨酸对香叶酸的反应性衍生物的使用比例没有严格的限制,通常每1摩尔该反应性衍生物,优选在1~2摩尔的范围内使用。
通过上述反应生成的式(I-2)或(I-3)的含香叶基的酰胺衍生物,可以采用常规的手段,例如提取、结晶、色谱法等,从反应混合物分离、精制。
上述式(I-4)的甲羟戊酸衍生物例如可以通过使式(III)表示的糖胺或其盐与甲羟戊内酯或甲羟戊酰卤反应进行制备。
式中,R4与上述含义相同。
式(III)的糖胺或其盐(例如盐酸盐)与甲羟戊内酯或甲羟戊酰卤(例如甲羟戊酰氯)的反应,可以在水或适当的惰性有机溶剂(例如N,N-二甲基甲酰胺、四氢呋喃、氯仿等)中,在室温至溶剂的回流温度之间,优选约40~约70℃的温度下进行。
甲羟戊内酯或甲羟戊酰卤对式(III)的糖胺的使用比例没有严格的限制,通常每1摩尔式(III)的糖胺,优选在1~2摩尔的范围内使用甲羟戊内酯或甲羟戊酰卤。
使用式(III)的糖胺的盐或甲羟戊酰卤作为出发原料的场合,一般情况下,上述反应希望添加碱,例如N-甲基哌啶等叔胺;氢氧化钠、氢氧化钾、碳酸钾等无机碱等进行。
通过上述反应生成的式(I-4)的甲羟戊酸衍生物可以采用常规的手段,例如提取、结晶、色谱法等,从反应混合物分离、精制。
本发明提供的上述式(I-1)至(I-4)的化合物如下述抗肿瘤效果的测定结果表明的那样,具有优良的抗肿瘤活性。
抗肿瘤效果的测定
无菌地取出在5周龄的雌性裸小鼠(BALB/c,Ninox)的背部皮下移植、继代移植的HuH-7细胞(人肝癌的树立细胞株)的癌瘤,在磷酸盐缓冲液(PBS)中破碎成5×5mm的大小后,将其一块移植到裸小鼠背部皮下。
将被测物质溶解于玉米油中,移植后1周至3周将该溶液连续给予小鼠腹腔内,1日1次,250μg/小鼠。给药结束后,取出癌瘤,测定其重量,按照下式计算出抗肿瘤效果和体重减少。另外,实验中每组使用6只小鼠,以仅给予溶剂(玉米油)的组作为对照组。
抗肿瘤效果及体重减少的评价,以对照组为100%,按照下述标准进行。
抗肿瘤效果
-:>100%、+/-:100~75%、+:75~50%、++:50~25%、
+++:25~0%
体重减少
-:>110%、+/-:110~100%、+:100~95%、++:95~90%、
+++:<90%
死亡率(实验期间的死亡比例)
-:无死亡例
+/-:高浓度(500μg/小鼠)给药时有死亡例
+:1~3只死亡
++:3~5只死亡
+++:6只全部死亡
综合评价:
-:抗肿瘤效果弱,对宿主小鼠的毒性非常强
+/-:确认有弱的抗肿瘤效果,但也确认对宿主小鼠有毒性
+:确认有一定的抗肿瘤效果,但是对宿主小鼠的毒性也强
++:确认有强的抗肿瘤效果,对宿主小鼠的毒性弱
+++:确认有强的抗肿瘤效果,对宿主小鼠没有毒性
结果如下述表1~3所示。
表1
被测物质 | 抗肿瘤效果 | 毒性 | 综合评价 | |
体重减少 | 死亡率 | |||
N-香叶基古洛糖酸酰胺 | ++ | +/- | - | ++ |
N-香叶基半乳糖醛酰胺 | +++ | +/- | +/- | |
N-半乳糖基香叶酰胺 | +++ | + | - | +++ |
N-岩藻糖香叶酰胺 | ++ | +/- | - | +++ |
表2
被测物质 | 抗肿瘤效果 | 毒性 | 综合评价 | |
体重减少 | 死亡率 | |||
N,N′-二香叶基苹果酸二酰胺 | + | + | - | ++ |
N,N′-二香叶基富马酸二酰胺 | ++ | +/- | ++ | |
N-香叶基-4-丙酮酰氨基苯甲酸酰胺 | ++ | - | - | +++ |
N-香叶酰基酪氨酸 | ++ | +/- | - | ++ |
酪氨酸香叶酰胺 | + | +/- | - | + |
N-乙酰基酪氨酸香叶酰胺 | + | +/- | - | + |
表3
被测物质 | 抗肿瘤效果 | 毒性 | 综合评价 | |
体重减少 | 死亡率 | |||
N-葡糖基甲羟戊酸酰胺 | ++ | +/- | - | +++ |
根据上述结果可知,本发明的上述式(I-1)~(I-4)的化合物对HuH-7细胞具有优良的抗肿瘤效果,且几乎没有毒性,期待作为用于以肝癌为首的各种实体瘤的处置、治疗的抗肿瘤剂使用。
使用本发明的化合物作为抗肿瘤剂等药物时,该化合物可以口服或非口服(例如静脉注射、肌肉注射、皮下注射等)给药,其有效给药量可以根据需给药的患者的症状、疾病的轻重、体重、年龄、医师的判断等,在宽范围内变化,例如注射的场合,通常可以是约1~约50mg/kg/日,1日1次或分数次给药。
使用本发明的化合物作为药物时,可以将该化合物的有效量与制剂学上允许的载体或稀释剂(例如赋型剂、溶剂、其他助剂等)制剂成适于给药的给药单位形态,例如片剂、散剂、颗粒剂、胶囊剂、肠溶剂、糖锭、糖浆剂、酏剂、溶液剂、悬浊剂、乳剂等剂型。
作为上述制剂化时可以使用的载体或稀释剂,例如淀粉、乳糖、砂糖、甘露醇、羧甲基纤维素等赋型剂;硬脂酸镁、月桂基硫酸钠、滑石等润滑剂;糊精、微晶纤维素、聚乙烯吡咯烷酮、阿拉伯胶、玉米淀粉、明胶等粘合剂;马铃薯淀粉、羧甲基纤维素等崩解剂;注射用蒸馏水、生理盐水、右旋糖水溶液、注射用植物油、丙二醇、聚乙二醇等稀释溶剂等,而且根据需要也可以配合矫味矫臭剂、着色剂、等渗剂、稳定剂、防腐剂、止痛剂等。
另外,根据需要,本发明的药物中也可以配合其他药理学活性物质。
以下,结合实施例更具体地说明本发明。
实施例
合成例1:N-香叶基半乳糖醛酰胺的合成
在O-四乙酰基半乳糖醛酸(3.62g,10mmol)的四氢呋喃(THF)(20ml)溶液中加入三乙胺(1.01g,10mmol),冷却至0℃。在0℃下向该溶液中滴加氯甲酸异丁酯(1.37g,10mmol)的THF(5ml)溶液,搅拌30分钟。在该溶液中滴加香叶胺(1.53g,10mmol)的THF(5ml)溶液,在0℃下搅拌1小时,在室温下搅拌4小时。反应结束后,加入150ml的氯仿,用50ml的水将氯仿层洗涤3次。用硫酸镁将氯仿层干燥后,浓缩氯仿,用硅胶柱色谱法精制残留物。结果,由己烷-丙酮(3∶1)馏出液得到N-香叶基-O-四乙酰基半乳糖醛酰胺的粘稠油状物3.58g(73.5%)。
1H NMR(CDCl3)δ=1.58(3H,s)、1.65(3H,s)、1.68(3H,s)、2.01(3H,s)、2.02(3H,s)、2.05(3H,s)、2.15(3H,s)、2.02-2.11(4H,m)、3.70-3.83(1H,m)、3.83-3.96(1H,m)、5.00-5.17(2H,m)、5.29(1H,d,J=10.8Hz)、5.39(1H,d,J=10.8Hz)、6.29-6.46(2H,m)。
将上述产物3.58g(7mmol)溶解于30ml的乙醇中,加入1N氢氧化钠水溶液35ml,在室温下搅拌2小时。然后,在反应混合物中加入1N盐酸35ml,在减压条件下进行浓缩。在残留物中加入乙醇150ml,过滤析出的食盐,再次浓缩滤液。采用硅胶柱色谱法对残留物进行分离,由己烷-乙醇(3∶1)馏出液得到N-香叶基半乳糖醛酰胺的粘稠化合物1.95g。在该产物中加入乙醚,进行结晶,抽滤得到晶体状标题化合物1.03g。收率45%。
1H NMR(DMSO-d6)δ=1.50(3H,s)、1.55(3H,s)、1.56(3H,s)、1.86-2.04(4H,m)、3.48-3.76(2H,m)、3.80-3.94(2H,m)、4.07-4.84(3H,m)、4.99(1H,d,J=9.6Hz)、5.06(1H,d,J=9.6Hz)。
合成例2:N-香叶基葡糖醛酰胺的合成
除使用O-四乙酰基葡糖醛酸代替O-四乙酰基半乳糖醛酸以外,与合成例1同样,得到标题化合物。
1H NMR(DMSO-d6)δ=1.60(3H,s)、1.68(3H,s)、1.73(3H,s)、2.07-2.09(4H,m)、3.58-3.62(2H,m)、3.81-3.95(2H,m)、4.07-4.86(3H,m)、5.05-5.09(1H,m)、5.36-5.40(1H,m)。
合成例3:N-半乳糖基香叶酰胺的合成
在香叶酸(0.84g,5mmol)的THF(20ml)溶液中加入三乙胺(0.51g,5mmol),冷却至0℃。向其中滴加氯甲酸异丁酯(0.68g,5mmol)的THF(5ml)溶液,在0℃下搅拌30分钟。接着,将半乳糖胺盐酸盐(1.08g,5mmol)溶解于10ml水中,再加入1N氢氧化钠5ml,将得到的物质一气加入到反应混合物中。0℃下搅拌1小时,室温下搅拌4小时后,在减压条件下浓缩反应混合物。在得到的残留物中加入丙酮150ml,过滤析出的食盐。再次浓缩滤液,用硅胶柱色谱法分离残留物。结果,由己烷-乙醇(2∶1)馏出液得到粘稠的油状产物。向其中加入少量的乙醚,使之结晶,抽滤得到标题化合物0.754g。收率46%。
1H NMR(DMSO-d6)δ=1.53(3H,s)、1.57(3H,s)、1.59(3H,s)、1.95-2.01(4H,m)、3.63-3.79(7H,m)、4.25-4.60(3H,m)、4.85-4.92(1H,m)、5.00-5.08(1H,m)、6.25-6.31(1H,m)。
合成例4:N-葡糖基香叶酰胺的合成
除用葡糖胺盐酸盐代替半乳糖胺盐酸盐以外,与合成例3同样,得到标题化合物。
1H NMR(DMSO-d6)δ=1.64(3H,s)、1.60(3H,s)、2.03(3H,s)、1.96-2.20(4H,m)、3.38-3.61(4H,m)、4.38-4.66(3H,m)、5.75(1H,s)、6.34-6.39(1H,m)。
合成例5:N-岩藻糖香叶酰胺的合成
除使用岩藻糖胺盐酸盐代替半乳糖胺盐酸盐以外,与合成例3同样,得到标题化合物。
1H NMR(DMSO-d6)δ=1.31(3H,d,J=5.4Hz)、1.53(3H,s)、1.60(3H,s),1.72(3H,s)、1.97-2.05(4H,m)、3.88-3.95(2H,m)、4.21-4.24(1H,m)、4.44-4.46(1H,m)、4.82-4.87(1H,m)、5.00-5.13(1H,m)。
合成例6:N,N′-二香叶基富马酸二酰胺的合成
在富马酸(0.58g,5mmol)的四氢呋喃(THF)(20ml)溶液中加入三乙胺(1.01g,10mmol),冷却至0℃。向该溶液中滴加氯甲酸异丁酯(1.53g,10mmol)的THF(5ml)溶液。随着滴加,产生白色沉淀。在0℃下搅拌30分钟后,滴加香叶胺(1.53g,10mmol)的THF(5ml)溶液,在0℃下搅拌1小时,在室温下搅拌4小时。反应结束后,加入50ml的水,进行氯仿萃取。将氯仿层用水洗涤后,用硫酸镁干燥。过滤硫酸镁后,浓缩氯仿层,得到白色晶体。将其用乙醇重结晶,得到标题化合物1.07g。收率55%。
1H NMR(CDCl3)δ=1.60(6H,s)、1.62(6H,s)、1.68(6H,s)、2.01-2.10(8H,m)、3.95(4H,t,J=9.6Hz)、5.04-5.09(2H,m)、5.20-5.25(2H,m)、5.94(2H,brs)、6.90(2H,s),7.26(2H,s)。
合成例7
除使用对应的上述式(II)的羧酸代替富马酸以外,与合成例6同样,得到下述化合物。
N-香叶基丙酮酰胺
1H NMR(CDCl3)δ=1.55(3H,s)、1.64(3H,s)、1.82(3H,s)、2.00(3H,s)、1.92-2.12(4H,m)、3.84(2H,d,J=7.2Hz)、4.96-5.12(1H,m)、5.22-5.35(1H,m)。
N,N′-二香叶基苹果酸二酰胺
1H NMR(CDCl3)δ=1.58(6H,s)、1.64(6H,s)、1.67(6H,s)、1.94-2.14(8H,m)、2.54(1H,dd,J=4.8,14.8Hz)、2.79(1H,dd,J=3.2,14.4Hz)、3.75-3.93(4H,m)、4.32-4.40(1H,m)、5.00-5.10(2H,m)、5.10-5.22(2H,m)。
O-乙酰基-N-香叶基苹果酸一酰胺
1H NMR(CDCl3)δ=1.60(3H,s)、1.68(3H,s)、1.69(3H,s)、1.96-2.11(4H,m)、2.19(3H,s)、2.65(1H,dd,J=9.6,22.8Hz)、3.00(1H,dd,J=2.4,22.8Hz)3.79-3.89(2H,m)、4.51-4.56(1H,m)、5.08(1H,t,J=7.2Hz)、5.18(1H,t,J=6.0Hz)。
O-乙酰基-N,N′-二香叶基苹果酸二酰胺:以O-乙酰基-N-香叶基苹果酸一酰胺作为出发原料,按照同样的方法合成。
1H NMR(CDCl3)δ=1.59(6H,s)、1.67(6H,s)、1.68(6H,s)、1.94-2.01(8H,m)、2.16(3H,s)、2.55(1H,dd,J=13.2,22.8Hz)、2.97(1H,dd,J=2.4,22.8Hz)、3.79-3.89(4H,m)、4.34-4.40(1H,m)、5.02-5.10(2H,m)、5.10-5.20(2H,m)。
N,N′,N″-三香叶基枸橼酸三酰胺
1H NMR(CDCl3)δ=1.60(9H,s)、1.66(9H,s)、1.68(9H,s)、1.98-2.08(12H,m)、3.76(6H,t,J=6.3Hz)、4.26(4H,s)、5.07(6H,t,J=6.0Hz)、5.20(6H,t,J=7.2Hz)。
N-香叶基琥珀酸一酰胺
1H NMR(CDCl3)δ=1.60(3H,s)、1.70(3H,s)、1.72(3H,s)、1.92-2.15(4H,m)、2.52(2H,t,J=9.6Hz)、2.70(2H,t,J=9.6Hz)3.80-3.90(2H,m)、5.08(1H,t,J=9.6Hz)、5.18(1H,t,J=6.0Hz)、5.61(1H,brs)。
N,N′-二香叶基琥珀酸二酰胺:以N-香叶基琥珀酸一酰胺作为出发原料,按照同样的方法合成。
1H NMR(CDCl3)δ=1.60(6H,s)、1.66(6H,s)、1.69(6H,s)、1.97-2.11(4H,m)、2.53(4H,s)、3.84(4H,t,J=5.5Hz)、5.07(2H,t,J=4.9Hz)、5.17(2H,t,J=5.5Hz)、5.90(2H,brs)。
N-香叶基富马酸一酰胺
1H NMR(CDCl3)δ=1.59(3H,s)、1.67(3H,s)、1.70(3H,s)、1.94-2.16(4H,m)、3.88-4.04(2H,m)、5.06(1H,t,J=7.2Hz)、5.21(1H,t,J=4.8Hz)、6.30(1H,d,J=12.0Hz)、6.46(1H,d,J=12.0Hz)。
N,N′-二香叶基-2-氧代戊二酸二酰胺
1H NMR(CDCl3)δ=1.60(6H,s)、1.68(12H,s)、1.94-2.13(8H,m)、2.69(2H,t,J=6.3Hz)、3.26(2H,t,J=6.3Hz)、3.81-4.04(4H,m)、5.02-5.10(2H,m)、5.15-5.22(2H,m)。
N-香叶基-对丙酮酰氨基苯甲酰胺
1H NMR(CDCl3)δ=1.60(3H,s)、1.68(3H,s)、1.70(3H,s)、2.03-2.11(4H,m)、2.17(3H,s)、3.95-4.04(2H,m)、4.83(1H,brs)、5.09(1H,t,J=6.6Hz)、5.28(1H,t,J=6.9Hz)、5.94(1H,brs)、6.64(2H,d,J=8.7Hz)、7.60(2H,d,J=8.7Hz)。
N-香叶基视黄酸酰胺
1H NMR(CDCl3)δ=1.03(6H,s)、1.12-1.63(6H,m)、1.60(3H,s)、1.66(3H,s)、1.68(3H,s)、1.72(3H,s)、1.87-1.93(4H,m)、2.01(3H,s)、2.37(3H,s)、3.82-3.92(2H,m)、5.03-5.24(2H,m)、5.80(1H,s)、6.12-6.40(3H,m)、7.02(1H,d,J=12.0Hz)、7.07(1H,d,J=12.0Hz)。
合成例8:N-香叶酰基半胱氨酸的合成
在香叶酸(1.68g,10mmol)的THF(20ml)溶液中加入三乙胺(1.01g,10mmol),冷却至0℃。向其中滴加氯甲酸异丁酯(1.37g,10mmol)的THF(5ml)溶液,在0℃下搅拌30分钟。将半胱氨酸(1.35g,10mmol)溶解于1N氢氧化钠(10ml)中,将得到的溶液加入上述反应混合物中,在0℃下搅拌1小时,再在室温下搅拌4小时。反应结束后,在反应混合物中加入1N盐酸10ml,在室温下搅拌10分钟。接着,将反应混合物用旋转蒸发器浓缩,在残留物中加入乙醇,过滤除去析出的氯化钠。将乙醇溶液再次用蒸发器减压浓缩,用硅胶柱色谱法分离残留物。结果,由己烷-丙酮(2∶1)馏出液,得到标题化合物0.556g。收率19.5%。
合成例9:N-香叶酰基酪氨酸
除使用酪氨酸代替半胱氨酸以外,与合成例8同样,得到标题化合物。
1H NMR(CDCl3)δ=1.55(6H,s)、1.64(3H,s)、1.96-2.00(4H,m)、2.90-3.17(2H,m)、4.81-5.06(3H、m)、6.40-7.21(4H,m)、7.25(1H,s)。
合成例10:谷氨酸二香叶基二酰胺的合成
在N-苯甲氧基羰基谷氨酸(2.634g,9.4mmol)的THF(20ml)溶液中加入三乙胺(1.899g,18.8mmol),冷却至0℃。在该混合物中滴加氯甲酸异丁酯(2.566g,18.8mmol)的THF(10ml)溶液,在0℃下搅拌30分钟。接着,滴加香叶胺(2.880g,18.8mmol)的THF(10ml)溶液,在0℃下搅拌1小时,在室温下搅拌4小时。反应结束后,加入150ml的氯仿,用水洗涤氯仿溶液,用硫酸镁干燥。用蒸发器除去有机溶剂,用硅胶柱色谱法分离残留物,由己烷-丙酮(2∶1)馏出液得到N-苯甲氧基羰基谷氨酸二香叶基二酰胺3.034g。收率58.6%。
接着,在得到的N-苯甲氧基羰基谷氨酸二香叶基二酰胺(3.034g,5.5mmol)的甲醇(20ml)溶液中加入1N氢氧化钠20ml,在室温下搅拌5小时.用蒸发器浓缩反应混合物,用硅胶柱色谱法分离残留物,由己烷-乙醇(3∶1)馏出液得到目的化合物。由于在该状态下是粘稠的非晶态,因此向其中加入乙醚,进行结晶,抽滤得到目的化合物852mg。收率37.2%。
1H NMR(CDCl3)δ=1.58(12H,s)、1.61(6H,s)、1.75-2.12(8H,m)、2.32-2.53(2H,m)、3.54-3.88(7H,m)、4.88-5.21(4H,m)。
合成例11
除使用酪氨酸、N-乙酰基酪氨酸、半胱氨酸或丝氨酸代替N-苯甲氧基羰基谷氨酸以外,与合成例10同样,得到下述化合物。另外,使用N-乙酰基酪氨酸的场合,不进行后半部分的脱保护操作。
酪氨酸香叶酰胺
1H NMR(CDCl3)δ=1.59(3H,s)、1.67(6H,s)、1.82-2.18(4H,m)、2.99-3.09(2H,m)、3.74-3.78(2H,m)、4.99-5.26(3H,m)、7.17-7.43(5H,m)。
N-乙酰基酪氨酸香叶酰胺
1H NMR(CDCl3)δ=1.60(3H,s)、1.68(3H,s)、1.98(3H,s)、2.00-2.11(4H,m)、2.18(3H,s)、2.90-3.00(2H,m)、3.69-3.79(2H,m)、4.59(1H,dd,J=15.6,9.6Hz)、5.00-5.10(2H,m)、6.70(2H,d,J=7.8Hz)、7.01(2H,d,J=7.8Hz)、7.27(1H,s)。
半胱氨酸香叶酰胺
1H NMR(CDCl3)δ=1.58(3H,s)、1.66(3H,s)、1.67(3H,s)、1.93-2.10(4H,m)、2.83-3.16(2H,m)、3.83-4.08(3H,m)、5.03-5.19(2H,m)、7.33(1H,s)。
丝氨酸香叶酰胺
1H NMR(CDCl3)δ=1.59(3H,s)、1.68(6H,s)、1.95-2.14(4H,m)、3.80-3.95(2H,m)、4.34-4.47(2H,m)、4.67(1H,t,J=10.8Hz)、5.06(1H,t.J=6.0Hz)、5.17(1H,t,J=6.0Hz)、6.77(2H,brs)。
合成例12:N-葡糖基甲羟戊酰胺的合成
将葡糖胺盐酸盐(2.16g,10mmol)溶解于20ml的水中,在该水溶液中加入1N氢氧化钠10ml和甲羟戊内酯(1.30g,10mmol),在55℃下加热搅拌5小时。反应结束后,在减压条件下浓缩反应混合物,在残留物中加入甲醇100ml,过滤析出的沉淀。再用蒸发器浓缩滤液,用硅胶柱色谱法分离残留物,由乙醇馏出液得到产物1.45g。收率47%。由于在该状态下是粘稠的油状物,因此加入少量的二氯甲烷,进行结晶,抽滤得到标题化合物1.10g。该晶体吸湿性强,不能测定熔点。
1H NMR(DMSO-d6)δ=1.00(3H,s)、1.44-1.59(2H,m)、2.47(2H,s)、2.96-3.74(10H,m)、4.04-5.08(3H,m)。
合成例13:N-半乳糖基甲羟戊酰胺的合成
除使用半乳糖胺盐酸盐代替葡糖胺盐酸盐以外,与合成例12同样,得到标题化合物。
1H NMR(DMSO-d6)δ=1.08(3H,s)、1.51-1.61(2H,m)、2.44(2H,s)、2.74-5.16(13H,m)。
合成例14:N-岩藻糖甲羟戊酰胺的合成
除使用岩藻糖胺盐酸盐代替葡糖胺盐酸盐以外,与合成例12同样,得到标题化合物。
1H NMR(DMSO-d6)δ=1.06(3H,s)、1.20(3H,d,J=24.0Hz)、1.54-1.62(2H,m)、2.44(2H,s)、2.74-5.15(12H,m)。
制剂例1
在常温下将N-半乳糖基香叶酰胺2g溶解于注射用蒸馏水11中,用氯化钠等渗化后,封入安瓿中。该注射剂1ml含有有效成分2mg。
制剂例2
在常温下将N,N′-二香叶基苹果酸二酰胺2g溶解于注射用蒸馏水11中,用氯化钠等渗化后,封入安瓿中。该注射剂1ml含有有效成分2mg。
制剂例3
在常温下将N-葡糖基甲羟戊酰胺2g溶解于注射用蒸馏水11中,用氯化钠等渗化后,封入安瓿中。该注射剂1ml含有有效成分2mg。
Claims (4)
2.一种抗肿瘤剂,含有权利要求1所述的式(I-1)、(I-2)或式(I-3)的含香叶基化合物作为有效成分。
3.一种制药学组合物,含有权利要求1所述的式(I-1)、(I-2)或式(I-3)的含香叶基化合物以及制药学上允许的载体或稀释剂。
4.权利要求1所述的式(I-1)、(I-2)或式(I-3)的含香叶基化合物在用于癌处置的药物的制备中的应用。
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WO2009111648A1 (en) * | 2008-03-05 | 2009-09-11 | Vicus Therapeutics, Llc | Compositions and methods for mucositis and oncology therapies |
EP2280934A2 (en) | 2008-04-09 | 2011-02-09 | Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd. | Fatty acid amides and uses thereof |
DE102008042421A1 (de) | 2008-09-26 | 2010-04-01 | Symrise Gmbh & Co. Kg | Geranylaminderivate der Oxalsäure |
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KR102045591B1 (ko) | 2012-03-30 | 2019-12-02 | 지보당 에스아 | 식품 향미 화합물로서의 감마 아미노-부티르산 및 베타 알라닌의 n-아실 유도체 |
US10582715B2 (en) | 2012-03-30 | 2020-03-10 | Givaudan Sa | Powder flavour composition |
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CA2867300C (en) | 2012-03-30 | 2019-08-20 | Givaudan S.A. | N-acylated 1-aminocycloalkyl carboxylic acids as food flavouring compounds |
JP6320367B2 (ja) | 2012-03-30 | 2018-05-09 | ジボダン エス エー | 食品フレーバー付与化合物としてのn−アシル化メチオニン誘導体 |
CA2868073C (en) | 2012-03-30 | 2020-12-29 | Givaudan S.A. | N-acyl proline derivatives as food flavouring compounds |
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WO2013157926A1 (en) * | 2012-04-19 | 2013-10-24 | Nyken Holding B.V. | Geranyl geranyl acetone analogs and uses thereof |
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CN105636457B (zh) | 2013-10-02 | 2020-03-10 | 奇华顿股份有限公司 | 具有味道改进特性的有机化合物 |
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