3-Demethylthiocolchicine 4-14-00-00956 (Beilstein Handbook Reference) 87424-25-7 Acetamide, N-((7S)-5,6,7,9-tetrahydro-3-hydroxy-1,2-dimethoxy-10-(methylthio)-9-oxobenzo(a)heptalen-7-yl)- Acetamide, N-(5,6,7,9-tetrahydro-1,2-dimethoxy-3-hydroxy-10-(methylthio)-9-oxobenzo(a)heptalen-7-yl)-, (S)- BRN 3176383 Colchicine, O(sup 3)-demethyl-10-thio- O(sup 3)-Demethyl-10-thiocolchicine