Synonyms: Bebeerinium,2,2'-dimethyl- (8CI); Curarine (7CI); Tubocuraranium,7',12'-dihydroxy-6,6'-dimethoxy-2,2,2',2'-tetramethyl-, (1'a)-; (+)-2,2'-Dimethylbebeerine;(+)-Curarine; 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-1,1,14,14-tetramethyl-,[13aS-(13aR*,25aR*)]-; Bebeerine, 2,2'-dimethyl-, (+)-; Curarine (C38alkaloid); Curarine (C38 alkaloid), (+)-; N,N'-Dimethylbebeerinium