英文同义词:
(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide;Atracurium Impurity 1;Cisatracurium Besilate EP Impurity B Iodide;(R)-N-methyl-laudanosine;1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolinium