-
公开(公告)号:US3472877A
公开(公告)日:1969-10-14
申请号:US3472877D
申请日:1967-02-20
Applicant: SQUIBB & SONS INC
Inventor: FRIED JOSEF , GALANTAY EUGENE E
IPC: C07D307/60 , C07D307/66 , C07D103/00 , A61L23/00 , C07D107/00
CPC classification number: C07D307/60 , C07D307/66
-
公开(公告)号:US3326937A
公开(公告)日:1967-06-20
申请号:US39730064
申请日:1964-09-17
Applicant: SQUIBB & SONS INC
Inventor: JOSEF FRIED , GALANTAY EUGENE E
IPC: C07D307/60 , C07D307/66
CPC classification number: C07D307/66 , C07D307/60
-
3.Intermediates useful in preparation of butenolides and process therefor 失效
Title translation: 中间体有用于制备胆固醇及其过程公开(公告)号:US3446821A
公开(公告)日:1969-05-27
申请号:US3446821D
申请日:1967-02-20
Applicant: SQUIBB & SONS INC
Inventor: FRIED JOSEF , GALANTAY EUGENE E
IPC: C07D307/60 , C07D307/66 , C07D5/16 , A01N9/24 , A61K27/00
CPC classification number: C07D307/66 , C07D307/60
-
4.Protected amino acid derivatives of 7-aminocephalosporanic acid 失效
Title translation: 受保护的7-氨基头孢烷酸的氨基酸衍生物公开(公告)号:US3270000A
公开(公告)日:1966-08-30
申请号:US23388062
申请日:1962-10-29
Applicant: SQUIBB & SONS INC
Inventor: JOSEF FRIED , GALANTAY EUGENE E
IPC: C07D501/28
CPC classification number: C07D501/28
-
-
-