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Priority claimed from FR919491Aexternal-prioritypatent/FR1359662A/fr
Priority claimed from FR934782Aexternal-prioritypatent/FR2718M/fr
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Publication of DK103833CpublicationCriticalpatent/DK103833C/da
C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
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DK472863AA1962-12-211963-10-09Fremgangsmåde til fremstilling af desacetylamino-N-methylcolchiceinamid.
DK103833C
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