Synonyms: 1,2-(Methylenedioxy)-1,2-demethylcolchicine;78249-43-1;Acetamide, N-(6,7,8,10-tetrahydro-4,11-dimethoxy-10-oxoheptaleno(1,2-e)-1,3-benzodioxol-8-yl)-, (S)-;n-(4,11-dimethoxy-10-oxo-6,7,8,10-tetrahydroheptaleno[1',2':3,4]benzo[1,2-d][1,3]dioxol-8-yl)acetamide;AC1Q6OFK;AC1L2O87;AR-1J8699;NSC355636;NSC-355636;LS-10243