IUPAC:1-(4-{4-[(4R,5R)-3,3-dibutyl-7-(dimethylamino)-4-hydroxy-1,1-dioxo-2,3,4,5-tetrahydro-1lambda6-benzothiepin-5-yl]phenoxy}butyl)-1,4-diazabicyclo[2.2.2]octan-1-ium methanesulfonate
IUPAC:1-(4-{4-[(4R,5R)-3,3-dibutyl-7-(dimethylamino)-4-hydroxy-1,1-dioxo-2,3,4,5-tetrahydro-1lambda6-benzothiepin-5-yl]phenoxy}butyl)-1,4-diazabicyclo[2.2.2]octan-1-ium methanesulfonate