4-14-00-00958 (Beilstein Handbook Reference) 76129-12-9 Acetamide, N-(5,6,7,9-tetrahydro-1,2,3-trimethoxy-9-oxo-10-((phenylmethyl)thio)benzo(a)heptalen-7-yl)-, (S)- BRN 3185560 Colchicine, 10-(benzylthio)-10-demethoxy- NSC 186305