Synonyms: Tubocuraranium,7',12'-dihydroxy-6,6'-dimethoxy-2,2',2'-trimethyl-;Tubocurarine (8CI);(+)-Tubocurarine;13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3',2':14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium,2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-,[13aR-(13aR*,25aS*)]-;Tubocurarin;d-Tubocurarine;