Atracurium Impurity 3 (Cisatracurium-20-Methyl)

Chemical Name: (1R,1'R,2R,2'R)-2,2'-((hexane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) 2,2,2-trifluoroacetate

Synonym: Gabapentin USP Related Compound E ; Gabapentin Diacid ; 1-(carboxymethyl)cyclohexanecarboxylic acid

Smile: O=C(OCCCCC(C)OC(CC[N@+]1(C)[C@H](CC2=CC=C(OC)C(OC)=C2)C3=C(C=C(OC)C(OC)=C3)CC1)=O)CC[N@+]4(C)[C@H](CC5=CC=C(OC)C(OC)=C5)C6=C(C=C(OC)C(OC)=C6)CC4.FC(F)(F)C([O-])=O.FC(F)(F)C([O-])=O