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公开(公告)号:US3178417A
公开(公告)日:1965-04-13
申请号:US24830362
申请日:1962-12-31
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , CHARLES MEYSTRE , JAROSLAV KALVODA
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22.Delta5-androsteno-3, 11, 17-triol and the esters thereof 失效
Title translation: Delta5-雄甾-3,11,17-三醇及其酯公开(公告)号:US3109850A
公开(公告)日:1963-11-05
申请号:US69838157
申请日:1957-11-25
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , CHARLES MEYSTRE
CPC classification number: C07J1/00 , C07J75/00 , Y10S435/896 , Y10S435/911 , Y10S435/917 , Y10S435/931 , Y10S435/936 , Y10S435/939
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23.
公开(公告)号:US3092627A
公开(公告)日:1963-06-04
申请号:US12265961
申请日:1961-07-10
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , CHARLES MEYSTRE
CPC classification number: C07J41/0094 , C07J7/002 , C07J41/005
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24.Process for the manufacture of delta-16-alkyl-17alpha-hydroxy-pregnene-20-ones 失效
Title translation: 制备δ-16烷基-17α-羟基 - 孕烯-20的方法公开(公告)号:US3060207A
公开(公告)日:1962-10-23
申请号:US374260
申请日:1960-01-21
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , CHARLES MEYSTRE
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