Synonyms: AC1MI6WC;[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-16-acetyloxy-10,13-dimethyl-2-(1-methylpiperidin-1-ium-1-yl)-17-(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-3-yl] acetate diiodide;50588-10-8;Piperidinium, 1-(3-alpha,16-beta-dihydroxy-17-beta-(1-methylpyrrolidinio)-5-alpha-androstan-2-beta-yl)-1-methyl-, diiodide, diacetate (ester)