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1.Benzo[a] quinolizine derivatives and processes for the manufacture thereof 失效
Title translation: 苯并[a]喹嗪衍生物及其制备方法公开(公告)号:US3359264A
公开(公告)日:1967-12-19
申请号:US37304364
申请日:1964-06-05
Applicant: HOFFMANN LA ROCHE
Inventor: MAX GERECKE
IPC: C07D455/06 , C07D455/08
CPC classification number: C07D455/06 , C07D455/08
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公开(公告)号:US2912467A
公开(公告)日:1959-11-10
申请号:US74199058
申请日:1958-06-16
Applicant: HOFFMANN LA ROCHE
Inventor: MAX GERECKE , GOTTLIEB RYSER , PAUL ZELLER
IPC: C07F9/535
CPC classification number: C07F9/5352
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