Synonyms: AC1L3VES;33913-68-7;1-(17beta-Hydroxy-5alpha-androstan-3beta-yl)-1-methylpyrrolidinium iodide;Pyrrolidinium, 1-(17beta-hydroxy-5alpha-androstan-3beta-yl)-1-methyl-, iodide;(3S,5S,10S,13S,17S)-10,13-dimethyl-3-(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-17-ol iodide