Orally active phosphonyl hydroxyacyl prolines and processes for preparing phosphonyl hydroxyacyl prolines
申请人:E.R. Squibb & Sons, Inc.
公开号:EP0229520A1
公开(公告)日:1987-07-22
Processes are disclosed for preparing phosphonyl hydroxyacyl prolines from a phosphonous acid or phosphonochloridate intermediate. The compounds prepared possess angiotension converting enzyme inhibition activity and are useful as antihypertensive agents.
This invention is also directed to orally active antihypertensive agents of the formula
wherein R1 is certain alkyl or aralkyl groups.
Compounds of the formula
wherein X is various amino or imino acids and esters are disclosed. These compounds are useful as anti-hypertensive agents due to their angiotensin converting enzyme inhibition activity and depending upon the definition of X may also be useful as analgesics due to their enkephalinase inhibition activity.
式中的化合物
其中 X 为各种氨基酸或亚胺酸及酯类。由于具有血管紧张素转换酶抑制活性,这些化合物可用作抗高血压药,而且根据 X 的定义,由于具有脑啡肽酶抑制活性,这些化合物还可用作镇痛药。
Processes for preparing phosphonyl hydroxyacyl prolines
申请人:E.R. SQUIBB & SONS, INC.
公开号:EP0350138A2
公开(公告)日:1990-01-10
Processes are disclosed for preparing phosphonyl hydroxyacyl prolines from a phosphonous acid or phosphonochloridate intermediate. The compounds prepared possess angiotension converting enzyme inhibition activty and are useful as antihypertensive agents.
This invention is also directed to orally active antihypertensive agents of the formula
wherein R₁ is certain alkyl or aralkyl groups.