The structure of thalicminine
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The structure of thalicminine (I) has been established; it is 2, 3, 7-trimethoxy-5, 6-methylenedioxy-10-oxotetradehydronoraporphine. The conversions of thalicmine (IIb) into thalicminine (I) and of thalicminine (I) into dl-thalicmine (IIb) have been effected.
KeywordsAlkaloid Potassium Permanganate Caustic Soda Zinc Dust Furic Acid
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