65967-01-3 Acetamide, N-(6,7-dihydro-3,9,10,11-tetramethoxy-5H-dibenzo(a,c)cyclohepten-5-yl)-, (S)- Colchinol, N-acetyl-, methyl ether N-Acetyl colchinol methyl ether N-Acetylcolchinol O-methyl ether N-Azetyl-colchinol-methylaether [German] NSC 51046