IUPAC:1-[(1R,2S,3aS,3bR,5aS,7S,8S,9aS,9bS,11aS)-1,7-bis(acetyloxy)-9a,11a-dimethyl-2-(1-methylpiperidin-1-ium-1-yl)-hexadecahydro-1H-cyclopenta[a]phenanthren-8-yl]-1-methylpiperidin-1-ium dibromide
IUPAC:1-[(1R,2S,3aS,3bR,5aS,7S,8S,9aS,9bS,11aS)-1,7-bis(acetyloxy)-9a,11a-dimethyl-2-(1-methylpiperidin-1-ium-1-yl)-hexadecahydro-1H-cyclopenta[a]phenanthren-8-yl]-1-methylpiperidin-1-ium dibromide