17-Chlorocolchicine 26279-89-0 Acetamide, 2-chloro-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)- Acetamide, 2-chloro-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)-, (S)- (9CI) BRN 2790212 COLCHICINE, 17-CHLORO- Chlorcolchicine Chlorocolchicine NSC 142024