64228-77-9 | 1,5-pentanediyl bis[1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate] | C51H66 N2 O12 |
64228-78-0 | pentamethylene bis[1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate | C51H66N2O12.2(C2H2O4) |
64228-81-5 | Atracurium besylate | C53H72N2O12.2(C6H5O3S) |