76129-16-3 Acetamide, N-(5,6,7,9-tetrahydro-10-(methylthio)-9-oxo-1,2,3-trimethoxybenzo(a)heptalen-7-yl)-2,2,2-trifluoro-, (S)- BRN 5318221 Colchicine, 10-demethoxy-10-(methylthio)-17,17,17-trifluoro- Colchicine, 10-thio-17,17,17-trifluoro- N-(Trifluoroacetyl)deacetylthiocolchicine NSC 320301