Chemical Name: (1R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium besylate
Synonym: Cisatracurium EP Impurity D (Besylate)
Smiles: [O-]C(C(F)(F)F)=O.[O-]C(C(F)(F)F)=O.C[N@@+]1(CCC(OCCCCCOC(CC[N@+]([C@@H]2CC3=CC(OC)=C(OC)C=C3)(CCC4=CC(OC)=C(OC)C=C24)C)=O)=O)[C@@H](C5=CC(OC)=C(OC)C=C5CC1)CC6=CC(OC)=C(OC)C=C6
Determination of atracurium, cisatracurium and mivacurium with their impurities in pharmaceutical preparations by liquid chromatography with charged aerosol detection
Agata Błazewicz, Zbigniew Fijałeka,b, Małgorzata Warowna-Grzeskiewicz ,Magdalena Jadach
Journal of Chromatography A, 1217 (2010) 1266–1272
Directly Coupled Chiral HPLC-NMR and HPLC-CD Spectroscopy as Complementary Methods for Structural and Enantiomeric Isomer Identification: Application to Atracurium Besylate
Nisha Mistry,Andrew D. Roberts, George E. Tranter,Peter Francis, Ian Barylski, Ismail M. Ismail,§ Jeremy K. Nicholson,| and John C. Lindon
Anal. Chem. 1999, 71, 2838-2843