4-14-00-00951 (Beilstein Handbook Reference) 7336-40-5 Acetamide, N-methyl-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)- Acetamide, N-methyl-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)-, (S)- (9CI) BRN 2825013 COLCHICINE, N-METHYL- N-Acetylcolcemid N-Acetylcolchamine N-Acetyldemecolcine N-Methylcolchicine NSC 403155