Tubocuraranium, 7',12'-Dihydroxy-6,6'-dimethoxy-2,2',2'-trimethyl-, Chloride, Hydrochloride, Pentahydrate
13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido(3',2':14,15)(1,11)dioxacycloeicosino(2,3,4-ij)isoquinolinium