Invention Grant
- Patent Title: Benzo[a] quinolizine derivatives and processes for the manufacture thereof
- Patent Title (中): 苯并[a]喹嗪衍生物及其制备方法
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Application No.: US37304364Application Date: 1964-06-05
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Publication No.: US3359264APublication Date: 1967-12-19
- Inventor: MAX GERECKE
- Applicant: HOFFMANN LA ROCHE
- Assignee: Hoffmann La Roche
- Current Assignee: Hoffmann La Roche
- Priority: CH704063 1963-06-07; CH704163 1963-06-07
- Main IPC: C07D455/06
- IPC: C07D455/06 ; C07D455/08
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