2H-Naphtho[2,1-c]pyran-7-carboxylic acid, 2-(3-furanyl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-9-(1-oxopropoxy)-, methyl ester, (2S,4aR,6aR,7R,9S,10aS,10bR)- (9CI) 2H-naphtho[2,1-c]pyran-7-carboxylic acid, 2-(3-furanyl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-9-(1-oxopropoxy)-, methyl ester, (2S,4aR,6aR,7R,9S,10aS,10bR)- 689295-71-4 divinorin propionate divinorinyl-2-propionate salvinorin propionate salvinorin-2-propionate