.epsilon.-N-pyridyl-4-methyloxycarbonyllysine
    6.
    发明授权
    .epsilon.-N-pyridyl-4-methyloxycarbonyllysine 失效
    {68-吡啶基-4-甲氧基羰基赖氨酸

    公开(公告)号:US4006152A

    公开(公告)日:1977-02-01

    申请号:US635465

    申请日:1975-11-26

    IPC分类号: C07K1/06 C07K7/06 C07D213/55

    CPC分类号: C07K7/06 C07K1/064

    摘要: The disclosed invention relates to .epsilon.-N-pyridyl-4-methyloxycarbonyllysine valuable in the synthesis of lysine containing peptides to the process of preparing this compound starting with 4-pyridylcarbinol and succinimido-chloroformate and to the pyridyl-4-methyl-succinimidocarbonate intermediate in this process.

    摘要翻译: 所公开的发明涉及在合成含赖氨酸的肽中有价值的ε-N-吡啶基-4-甲氧基羰基赖氨酸,其以4-吡啶基甲醇和琥珀酰亚胺基 - 氯甲酸酯开始制备该化合物的方法和与吡啶基-4-甲基 - 琥珀酰亚胺碳酸酯中间体 这个过程。

    Protease inhibitors
    7.
    发明授权
    Protease inhibitors 失效
    蛋白酶抑制剂

    公开(公告)号:US06369077B1

    公开(公告)日:2002-04-09

    申请号:US09423325

    申请日:1999-11-04

    IPC分类号: A61K31445

    摘要: This invention relates to compounds of formula (I): wherein: Y is Ar or NR1R2; R1 is R″, R″C(O), R″C(S), R″SO2, R″OC(O), R″R′NC(O), or R″R′NC(S); R2 is H, C1-6alkyl, C2-6alkenyl, Ar-C0-6alkyl, or Het-C0-6alkyl; R3 is H, C2-6alkenyl, C2-6alkynyl, Het, Ar or C1-6alkyl optionally substituted by OR′, SR′, NR′2, N(R′)C(O)OR″, CO2R′, CO2NR′2, N(C═NH)NH2, Het or Ar; R4 is H, C1-6alkyl, C2-6alkenyl, Ar-C0-6alkyl, or Het-C0-6alkyl; R5 is  Ar-C0-6alkyl, Het-C0-6alkyl, adamantyl-C(O)—, Ar-C(O)—, Het-C(O)— or; R6 is R″, R″C(O), R″C(S), R″SO2, R″OC(O), R″R′NC(O), R″R′NC(S), or R″OC(O)NR′CH(R*)C(O); R7 is C3-6cycloalkyl-C0-6alkyl, Ar-C0-6alkyl, Het-C0-6alkyl, Ar-C0-6alkoxy, Het-C0-6alkoxy, or C1-6alkyl optionally substituted by OR′, SR′, NR′2, N(R′)C(O)OR″, CO2R′, CO2NR′2, N(C═NH)NH2, Het or Ar; R* is H, C1-6alkyl, C2-6alkenyl, C3-6cycloalkyl-C0-6-alkyl, Ar-C0-6alkyl, Het-C0-6alkyl; each R′ independently is H, C1-6alkyl, C2-6alkenyl, Ar-C0-6alkyl, or Het-C0-6alkyl; each R″ independently is C1-6alkyl, C3-6cycloalkyl-C0-6-alkyl, Ar-C0-6alkyl, or Het-C0-6alkyl; R′″ is H, C1-6alkyl, C3-6cycloalkyl-C0-6alkyl, Ar-C0-6alkyl, or Het-C0-6alkyl; Z is C(O) or CH2; and n is 1, 2 or 3; or a pharmaceutically acceptable salt thereof, which are inhibitors of cysteine proteases, particularly cathepsin K, and are useful in the treatment of diseases in which inhibition of bone loss is a factor.

    摘要翻译: 本发明涉及式(I)化合物:其中:Y是Ar或NR1R2; R1是R“,R''C(O),R''C(S),R''SO2,R''OC (O),R''R'NC(O)或R''R'NC(S); R2是H,C1-6烷基,C2-6烯基,Ar-C0-6烷基或Het-C0-6烷基; R 3是H,C 2-6烯基,C 2-6炔基,Het,Ar或任选被OR',SR',NR'2,N(R')C(O)OR“,CO 2 R',CO 2 NR' 2,N(C = NH)NH 2,Het或Ar; R 4是H,C 1-6烷基,C 2-6烯基,Ar-C 1-6烷基或Het-C 0-6烷基; R 5是Ar-C 1-6烷基,Het-C 0 烷基,金刚烷基-C(O) - ,Ar-C(O) - ,Het-C(O) - 或R6为R“,R''C(O),R''C(S) R''SO2,R''OC(O),R''R'NC(O),R''R'NC(S)或R''OC(O)NR'CH(R *)C( O); R 7为任选被OR',SR'取代的C 3-6环烷基-C 0-6烷基,Ar-C 1-6烷基,Het-C 0-6烷基,Ar-C 0-6烷氧基,Het-C 0-6烷氧基或C 1-6烷基, NR'2,N(R')C(O)OR“,CO 2 R',CO 2 NR'2,N(C = NH)NH 2,Het或Ar; R *是H,C 1-6烷基,C 2-6烯基,C 3 C 1-6烷基,C 0-6烷基,Het-C 1-6烷基;各R'独立地为H,C 1-6烷基,C 2-6烯基,Ar-C 1-6烷基或Het-C 0-6烷基; R“独立地为C1-6 烷基,C 3-6环烷基-C 0-6烷基,Ar-C 1-6烷基或Het-C 0-6烷基; R“'是H,C 1-6烷基,C 3-6环烷基-C 0-6烷基,Ar-C 1-6烷基, 或Het-C0-6烷基; Z是C(O)或CH2; 和n是1,2或3;或其药学上可接受的盐,其是半胱氨酸蛋白酶的抑制剂,特别是组织蛋白酶K,并且可用于治疗其中抑制骨丢失的因素。

    Analogs of substance P and eledoisin
    8.
    发明授权
    Analogs of substance P and eledoisin 失效
    物质P和eledoisin的类似物

    公开(公告)号:US4680283A

    公开(公告)日:1987-07-14

    申请号:US898274

    申请日:1986-08-20

    CPC分类号: C07K7/22 A61K38/00

    摘要: Analogs of substance P and eledoisin which are conformationally constrained by the presence of a lactam in the peptide chain demonstrate greater selectivity and increased protease stability and are useful as analgesic, anti-inflammatory, antihypertensive, central nervous system agents, and stimulants of lachrymal secretion. The compounds are prepared by standard peptide synthetic procedures.

    摘要翻译: 由肽链中存在内酰胺构象约束的物质P和eledoisin的类似物表现出更大的选择性和增加的蛋白酶稳定性,并且可用作止痛,抗炎,抗高血压,中枢神经系统药物和泪液分泌的兴奋剂。 化合物通过标准肽合成方法制备。