Synonyms: AC1MI6X0;LS-138400;[(2S,3S,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3,17-bis(1-methylpyrrolidin-1-ium-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-2-yl] acetate dibromide;50588-17-5;Pyrrolidinium, 1,1'-(2-beta-hydroxy-5-alpha-androstan-3-alpha,17-beta-ylene)bis(1-methyl-, dibromide, acetate (ester)