发明授权
- 专利标题: Glutaric acid derivatives and preparation thereof
- 专利标题(中): 戊二酸衍生物及其制备方法
-
申请号: US757853申请日: 1991-09-11
-
公开(公告)号: US5157138A公开(公告)日: 1992-10-20
- 发明人: Ian T. Barnish , Keith James
- 申请人: Ian T. Barnish , Keith James
- 申请人地址: NY New York
- 专利权人: Pfizer, Inc.
- 当前专利权人: Pfizer, Inc.
- 当前专利权人地址: NY New York
- 优先权: GBX8925933 19891116
- 主分类号: C07C229/46
- IPC分类号: C07C229/46
摘要:
The invention provides the substantially optically pure 2(S)-steroisomeric form of compounds of the formulae: ##STR1## and the salts thereof, together with processes for their preparation. The compounds are intermediates for the preparation of antihypertensive agents.
公开/授权文献
- US4783736A Digital computer with multisection cache 公开/授权日:1988-11-08
信息查询