Preparation of angiotensin-converting enzyme inhibitors
    8.
    发明授权
    Preparation of angiotensin-converting enzyme inhibitors 失效
    血管紧张素转换酶抑制剂的制备

    公开(公告)号:US4831157A

    公开(公告)日:1989-05-16

    申请号:US250300

    申请日:1988-09-28

    IPC分类号: A61K38/00 C07K5/02

    摘要: Novel compounds with angiotensin-converting enzyme inhibitory activity are disclosed. Such compounds are useful in the treatment of cardiovascular disorders, especially hypertension and congestive heart failure, and are useful in the treatment of glaucoma. Also disclosed is a novel process for preparing intermediates useful in the preparation of the claimed compounds.

    摘要翻译: 公开了具有血管紧张素转化酶抑制活性的新型化合物。 这些化合物可用于治疗心血管疾病,特别是高血压和充血性心力衰竭,并且可用于治疗青光眼。 还公开了一种用于制备可用于所要求保护的化合物的制备的中间体的新方法。

    Carboxyalkyl dipeptides and medical use thereof in treating hypertension
and congestive heart failure
    9.
    发明授权
    Carboxyalkyl dipeptides and medical use thereof in treating hypertension and congestive heart failure 失效
    羧甲基二肽及其在治疗高血压和充血性心力衰竭中的用途

    公开(公告)号:US4818749A

    公开(公告)日:1989-04-04

    申请号:US117008

    申请日:1987-11-04

    CPC分类号: C07K5/0222 A61K38/00

    摘要: The present invention relates to carboxyalkyl dipeptides which are inhibitors of angiotensin-converting enzyme and are useful as antihypertensive agents and in the treatment of congestive heart failure.The compounds of the present invention are compounds of the formulae ##STR1## and the pharmaceutically acceptable salts thereof, wherein R and R.sup.6 are the same or different and are hydroxy or lower alkoxy;R.sup.1 is benzyloxylower alkyl or benzylthiolower alkyl;R.sup.2 is benzylthiomethyl, 2-phyenylethylthiomethyl, napthylmethylthiomethyl, methylbenzylthiomethyl, 2-(carboxyphenyl)ethyl or 2-(alkoxycarbonylphenyl)ethyl) andR.sup.3 is hydrogen, lower alkyl or aminolower alkyl.

    摘要翻译: 本发明涉及作为血管紧张素转化酶的抑制剂的羧烷基二肽,可用作抗高血压药和治疗充血性心力衰竭。 本发明的化合物是式I和II的化合物及其药学上可接受的盐,其中R和R6相同或不同,为羟基或低级烷氧基; R1是苄氧基低级烷基或苄硫基低级烷基; R2是苄硫基甲基,2-苯甲基乙硫基甲基,萘基甲硫基甲基,甲基苄硫基甲基,2-(羧基苯基)乙基或2-(烷氧基羰基苯基)乙基),R3是氢,低级烷基或氨基低级烷基。