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1.3-mono and 20-mono-oximes of 11beta-hydroxy-5beta-pregnane-3, 20-dione and their corresponding 11alpha-methyl, 11alpha-allyl and 11alpha-methallyl derivatives 失效
Title translation: 11-羟基-5β-孕烷-3,20-二酮及其相应的11α-甲基,11α-烯丙基和11α-甲代烯丙基衍生物的3-单和20-一肟公开(公告)号:US3012046A
公开(公告)日:1961-12-05
申请号:US9879061
申请日:1961-03-28
Applicant: UPJOHN CO
Inventor: WECHTER WILLIAM J , SCHROETER LOUIS C , BUHLER DONALD R
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2.Apparatus for automatically determining ultraviolet absorbance in a system 失效
Title translation: 用于自动测定系统中紫外吸光度的装置公开(公告)号:US3152251A
公开(公告)日:1964-10-06
申请号:US16251361
申请日:1961-12-27
Applicant: UPJOHN CO
Inventor: SCHROETER LOUIS C
CPC classification number: G01N21/33 , G01N21/272
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3.
公开(公告)号:US3220925A
公开(公告)日:1965-11-30
申请号:US23805162
申请日:1962-11-15
Applicant: UPJOHN CO
Inventor: SCHROETER LOUIS C
IPC: A61K9/48
CPC classification number: A61K9/48
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公开(公告)号:US3092546A
公开(公告)日:1963-06-04
申请号:US17579562
申请日:1962-02-26
Applicant: UPJOHN CO
Inventor: SCHROETER LOUIS C , BOYACK GERALD A
IPC: A61K47/48
CPC classification number: A61K31/70 , A61K47/61 , A61K47/6951 , B82Y5/00
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