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公开(公告)号:US3452061A
公开(公告)日:1969-06-24
申请号:US3452061D
申请日:1968-01-29
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07J41/00 , C07C169/12 , C07C169/02
CPC classification number: C07J41/0072
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公开(公告)号:US3387006A
公开(公告)日:1968-06-04
申请号:US34081964
申请日:1964-01-28
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
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公开(公告)号:US3366652A
公开(公告)日:1968-01-30
申请号:US31046563
申请日:1963-09-20
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
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14.D-17beta-(3-aminopropoxy)-3-alkoxyestra-1, 3, 5(10)-trienes and urea derivatives thereof 失效
Title translation: D-17β-(3-氨基丙氧基)-3-烷氧基雌甾-1,3,5(10) - 三烯及其脲衍生物公开(公告)号:US3312721A
公开(公告)日:1967-04-04
申请号:US48622765
申请日:1965-09-09
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07J41/00
CPC classification number: C07J41/0094 , C07J41/0072
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公开(公告)号:US3311626A
公开(公告)日:1967-03-28
申请号:US56081766
申请日:1966-06-27
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07D241/38
CPC classification number: C07D241/38
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16.d-17beta-carbamoylmethoxy-3-methoxyestra-1,3,5(10)-triene 失效
Title translation: d-17β-氨基甲酰基甲氧基-3-甲氧基雌-1,3,5(10) - 三烯公开(公告)号:US3261853A
公开(公告)日:1966-07-19
申请号:US40868964
申请日:1964-11-03
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07J41/00
CPC classification number: C07J41/0072 , Y10S514/866
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17.17alpha-(3-substituted aminopropyl)-17-hydroxyestra-3-one-steroids and process for preparing same 失效
Title translation: 17α-(3-取代氨基丙基)-17-羟雌甾-3-酮类固醇及其制备方法公开(公告)号:US3184486A
公开(公告)日:1965-05-18
申请号:US28971763
申请日:1963-06-21
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
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公开(公告)号:US3502658A
公开(公告)日:1970-03-24
申请号:US3502658D
申请日:1968-06-21
Applicant: AMERICAN HOME PROD
Inventor: LEDIG KURT W , WENDT GERHARD R
IPC: C07J41/00 , C07C169/20 , C07C173/10
CPC classification number: C07J41/0005
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公开(公告)号:US3501476A
公开(公告)日:1970-03-17
申请号:US3501476D
申请日:1968-03-20
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07D241/38 , C07D51/80
CPC classification number: C07D241/38
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20.7,8-dihydroxybenzo(g)pteridine-6,9-diones and derivatives 失效
Title translation: 7,8-二羟基苯甲酸(G)蝶啶-6,9-二酮和衍生物公开(公告)号:US3498983A
公开(公告)日:1970-03-03
申请号:US3498983D
申请日:1968-04-12
Applicant: AMERICAN HOME PROD
Inventor: WENDT GERHARD R , LEDIG KURT W
IPC: C07D475/00 , C07D475/14 , C07D57/28
CPC classification number: C07D475/14 , C07D475/00
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