Synonyms: 1,2-Didemethylcolchicine;78231-83-1;Acetamide, N-(5,6,7,9-tetrahydro-1,2-dihydroxy-3,10-dimethoxy-9-oxobenzo(a)heptalen-7-yl)-, (S)-;NSC354975;AC1L2O81;QCOIAAVYXNEUDX-UHFFFAOYSA-N;NSC-354975;LS-10239;9B1C75D823671725580495C0B177A740;N-(1,2-dihydroxy-3,10-dimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)acetamide;Acetamide, N-(5,6,7,9-tetrahydro-1,2-dihydroxy-3,10-dimethoxy-9-oxobenzo(a)heptalen-7-yl)-,(S)-;Acetamide,6,7,9-tetrahydro-1,2-dihydroxy-3,10-dimethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)-