Atracurium Besylate EP Impurity C

Chemical Name: 2,2,2-trifluoroacetic acid, 1-(3,4-dimethoxybenzyl)-2-(3,11-dioxo-4,10-dioxatridec-12-enyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium salt

Synonym: Cis-monoacrylate Atracurium ;