Synonyms: AC1MI6VC;(3S,5S,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-2,16-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]phenanthrene-3,17-diol dibromide;50588-04-0;Pyrrolidinium, 1,1'-(3-alpha,17-beta-dihydroxy-5-alpha-androstan-2-beta,16-beta-ylene)bis(1-methyl-, dibromide