58005-25-7 Aspidospermidine-3-carboxylic acid, 4-(acetyloxyl)-6,7-didehydro-15-(2-(12-ethyl-1,2,4,5,6,7-hexahydro-12-hydroxy-3,6-ethano-3H-azocino(5,4-b)indol-5-yl)-1-(methoxycarbonyl)ethenyl)-3-hydroxy-16-methoxy-1-methyl-, methyl ester, (2beta,3beta,4beta,5alpha,12beta,15(3R,5R,6R,12R),19alpha)- Roseadine