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公开(公告)号:US2873271A
公开(公告)日:1959-02-10
申请号:US55123155
申请日:1955-12-06
Applicant: UPJOHN CO
Inventor: JEROME KORMAN , HOGG JOHN A
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112.2-chloro-11beta, 21-dihydroxy-4, 17(20)-[cis]-pregnadiene-3-one and 21-acyl esters thereof 失效
Title translation: 2-氯-11β,21-二羟基-4,17(20) - [顺式] - 孕二烯-3-酮及其21-酰基酯公开(公告)号:US2865936A
公开(公告)日:1958-12-23
申请号:US63263357
申请日:1957-01-07
Applicant: UPJOHN CO
Inventor: SCHNEIDER WILLIAM P , NATHAN ALAN H , HOGG JOHN A
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113.3 ketals and 3 enol ethers of 2-chloro 11beta, 21-dihydroxy 4, 17/20-[cis] pregnadiene-3-one and 21-acyl esters thereof 失效
Title translation: 3个缩酮和3个2-氯11beta,21-二羟基4,17 / 20- [顺式]孕二烯-3-酮及其21-酰基酯的烯醇醚公开(公告)号:US2865914A
公开(公告)日:1958-12-23
申请号:US51051755
申请日:1955-05-23
Applicant: UPJOHN CO
Inventor: SCHNEIDER WILLIAM P , NATHAN ALAN H , HOGG JOHN A
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公开(公告)号:US2840581A
公开(公告)日:1958-06-24
申请号:US62854956
申请日:1956-12-17
Applicant: UPJOHN CO
Inventor: HOGG JOHN A , JEROME KORMAN
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公开(公告)号:US2838542A
公开(公告)日:1958-06-10
申请号:US69952857
申请日:1957-11-29
Applicant: UPJOHN CO
Inventor: SPERO GEORGE B , MAGERLEIN BARNEY J , SCHNEIDER WILLIAM P , HOGG JOHN A
CPC classification number: C07J31/00 , C07J5/00 , C07J7/00 , C07J75/00 , Y10S435/911
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公开(公告)号:US2838539A
公开(公告)日:1958-06-10
申请号:US69950657
申请日:1957-11-29
Applicant: UPJOHN CO
Inventor: MAGERLEIN BARNEY J , SPERO GEORGE B , SCHNEIDER WILLIAM P , HOGG JOHN A
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公开(公告)号:US2838538A
公开(公告)日:1958-06-10
申请号:US69950157
申请日:1957-11-29
Applicant: UPJOHN CO
Inventor: SPERO GEORGE B , MAGERLEIN BARNEY J , SCHNEIDER WILLIAM P , HOGG JOHN A
CPC classification number: C07J31/00 , C07J5/00 , C07J75/00 , Y10S435/911
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公开(公告)号:US2838537A
公开(公告)日:1958-06-10
申请号:US69950057
申请日:1957-11-29
Applicant: UPJOHN CO
Inventor: SPERO GEORGE B , MAGERLEIN BARNEY J , SCHNEIDER WILLIAM P , HOGG JOHN A
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119.6-fluoro 9 alpha-halo-delta4-pregnenes and process for preparing same 失效
Title translation: 6-氟9α-卤代-Δ4-孕烯及其制备方法公开(公告)号:US2838536A
公开(公告)日:1958-06-10
申请号:US69949857
申请日:1957-11-29
Applicant: UPJOHN CO
Inventor: MAGERKLEIN BARNEY J , SPERO GEORGE B , SCHNEIDER WILLIAM P , HOGG JOHN A
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公开(公告)号:US2838531A
公开(公告)日:1958-06-10
申请号:US71600258
申请日:1958-02-19
Applicant: UPJOHN CO
Inventor: BABCOCK JOHN C , ALLAN CAMPBELL J , HOGG JOHN A
CPC classification number: C07J5/00 , C07J75/00 , Y10S435/911
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