Atracurium EP Impurity K
[CAS# 1193104-82-3]

Identification

• Name: Atracurium EP Impurity K
• Synonyms: Cisatracurium Besylate EP Impurity I;2,2'-[[(1RS)-1-Methylpentane-1,5-diyl]bis[oxy(3-oxopropane-3,1-diyl)]]bis[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]Dibenzenesulfonate
• Molecular Formula: C₆₆H₈₄N₂O₁₈S₂
• Molecular Weight: 1257.51
• CAS Registry Number: 1193104-82-3
• SMILES: CC(CCCCOC(=O)CC[N@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)C)OC(=O)CC[N@+]4(CCC5=CC(=C(C=C5[C@H]4CC6=CC(=C(C=C6)OC)OC)OC)OC)C.C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-]