Peptidase inhibitors
    2.
    发明授权
    Peptidase inhibitors 失效
    肽酶抑制剂

    公开(公告)号:US5736520A

    公开(公告)日:1998-04-07

    申请号:US434959

    申请日:1995-05-04

    IPC分类号: A61K38/00 C07K5/06 A61K38/05

    摘要: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide group of the substrate peptide has been replaced by H, an aldehyde, a substituted carbonyl or a substituted malonyl moiety. These analogs of the peptidase substrates provide specific enzyme inhibitors for a variety of proteases, the inhibition of which will have useful physiological consequences in a variety of disease states.

    摘要翻译: 本发明涉及肽酶底物的类似物,其中底物肽的剪切酰胺基团的氮原子被H,醛,取代的羰基或取代的丙二酰部分替代。 肽酶底物的这些类似物为各种蛋白酶提供特异性酶抑制剂,其抑制将在各种疾病状态下具有有用的生理后果。

    N-2,3-Butadienyl-1,4-butanediamine derivatives
    10.
    发明授权
    N-2,3-Butadienyl-1,4-butanediamine derivatives 失效
    N-2,3-丁二烯基-1,4-丁二胺衍生物

    公开(公告)号:US4551550A

    公开(公告)日:1985-11-05

    申请号:US682396

    申请日:1984-12-17

    申请人: Philippe Bey

    发明人: Philippe Bey

    CPC分类号: C07C271/20

    摘要: 1. A compound of the formula:H.sub.2 C.dbd.C.dbd.CHCH.sub.2 NHCH.sub.2 --Z--CH.sub.2 NHRwherein:Z is --CH.sub.2 CH.sub.2 -- or trans-CH.dbd.CH--,R is H, CH.sub.3 --, CH.sub.3 CH.sub.2, CH.sub.3 (CH.sub.2).sub.2 --, --(CH.sub.2).sub.3 NH.sub.2, --(CH.sub.2).sub.3 NHCOCH.sub.3, --CH.sub.2 CH.dbd.CH.sub.2, or --CH.sub.2 CH.dbd.C.dbd.CH.sub.2,or a pharmaceutically acceptable acid addition salt thereof are inhibitors of polyamine oxidase.

    摘要翻译: 1.下式的化合物:H 2 C = C = CHCH 2 NHCH 2 -Z-CH 2 NHR其中:Z是-CH 2 CH 2 - 或反式-CH = CH-,R是H,CH 3 - ,CH 3 CH 2,CH 3(CH 2)2 - , - ( CH2)3NH2, - (CH2)3NHCOCH3,-CH2CH = CH2或-CH2CH = C = CH2,或其药学上可接受的酸加成盐是多胺氧化酶的抑制剂。