86436-39-7 AIDS-002902 AIDS002902 Benzamide, 3,4,5-trimethoxy-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)- Colchicine analog N-(3,4,5-Trimethoxybenzoyl)-N-deacetylcolchicine