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公开(公告)号:US3277081A
公开(公告)日:1966-10-04
申请号:US33771364
申请日:1964-01-15
Applicant: BAYER AG
Inventor: KARL-HEINZ MEYER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
CPC classification number: C07J43/003 , C07J41/0005
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2.Tetracyclic and pentacyclic triterpene-guanylhydrazones and their production 失效
Title translation: 四环和五环三萜 - 脒腙和它们的生产公开(公告)号:US3318920A
公开(公告)日:1967-05-09
申请号:US43171165
申请日:1965-02-10
Applicant: BAYER AG
Inventor: KARLHEINZ MEYER , SIEGISMUND SCHUTZ , HANS-GUNTHER KRONEBERG , KURT STOEPEL
IPC: C07C281/18
CPC classification number: C07C281/18 , C07C2603/52
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3.Cardenolide-, dihydrocardenolide-, bufadienolide- and tetrahydrobufadienolide-guanylhydrazones, their production and use 失效
Title translation: 卡多内酯 - ,二氢喹诺酮 - ,蟾蜍烯内酰胺 - 和四氢蟾蜍内酰脒 - 脒腙,其生产和使用公开(公告)号:US3257392A
公开(公告)日:1966-06-21
申请号:US35806064
申请日:1964-04-07
Applicant: BAYER AG
Inventor: KARL-HEINZ MEYER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
CPC classification number: C07J41/0055 , C07J41/0005 , C07J43/003
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公开(公告)号:US3340248A
公开(公告)日:1967-09-05
申请号:US44789665
申请日:1965-04-13
Applicant: BAYER AG
Inventor: KARLHEINZ MEYER , HANS KRATZER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
IPC: A61K31/56 , A61K31/568 , A61K31/57 , A61K31/573 , C07D295/04 , C07J19/00 , C07J41/00 , C07J75/00
CPC classification number: C07D295/04 , A61K31/56 , A61K31/568 , A61K31/57 , A61K31/573 , C07J19/00 , C07J41/00 , C07J75/00
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公开(公告)号:US3328387A
公开(公告)日:1967-06-27
申请号:US39374364
申请日:1964-09-01
Applicant: BAYER AG
Inventor: KARL-HEINZ MEYER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
IPC: A61K31/57 , A61K31/573 , C07J41/00 , C07J75/00
CPC classification number: A61K31/573 , A61K31/57 , C07J41/00 , C07J75/00
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6.2, 7-di-(tertiary aminoalkylene)-2, 7-dihydroanthra-[1:9-5:10]-dipyrazoles 失效
Title translation: 2,7-二(叔氨基亚烷基)-2,7-二氢蒽并[1:9-5:10] - 二吡唑公开(公告)号:US3235552A
公开(公告)日:1966-02-15
申请号:US17207462
申请日:1962-02-09
Applicant: BAYER AG
Inventor: SIEGISMUND SCHUTZ , ERNST SCHRAUFSTATTER , MARIANNE BOCK
IPC: C07D487/04 , C07D487/06 , C09B5/04
CPC classification number: C07D487/04 , C07D487/06 , C09B5/04
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公开(公告)号:US3325517A
公开(公告)日:1967-06-13
申请号:US42511065
申请日:1965-01-06
Applicant: BAYER AG
Inventor: KARLHEINZ MEYER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
IPC: C07J41/00
CPC classification number: C07J41/0005
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公开(公告)号:US3309362A
公开(公告)日:1967-03-14
申请号:US43347965
申请日:1965-02-17
Applicant: BAYER AG
Inventor: KARLHEINZ MEYER , SIEGISMUND SCHUTZ , KURT STOEPEL , HANS-GUNTHER KRONEBERG
IPC: C02F3/16
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公开(公告)号:US3268520A
公开(公告)日:1966-08-23
申请号:US33773964
申请日:1964-01-15
Applicant: BAYER AG
Inventor: SIEGISMUND SCHUTZ , KARL-HEINZ MEYER , KURT STOEPEL , HANS-GUNTHER KRONEBERG
CPC classification number: C07J41/005 , C07J43/003
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