Synonyms: Vinzolidine sulfate;LY-104208;[5S-(5R*,7S*,9S*)]-9-[(2beta,3beta,4beta,5alpha,12beta,19alpha)-4-(Acetyloxy)-3'-(2-chloroethyl)-6,7-didehydro-16-methoxy-1-methyl-2',4'-dioxospiro[aspidospermidine-3,5'-oxazolidin]-15-yl]-5-ethyl-1,4,5,6,7,8,9,10-octahydro-5-hydroxy-2H-3,7-methanoazacycloundecino[5,4-b]indole-9-carboxylic acid methyl ester sulfate (1:1) (salt)