cisatracurium besylate

Term ID

CHEBI:3721

Synonyms

• (1R,2R,1'R,2'R)-2,2'-{pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate
• (1R,2R,1'R,2'R)-atracurium besylate
• (1R-cis,1'R-cis)-2,2'-{pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate
• (1R-cis,1'R-cis)-atracurium besylate
• cisatracurium besilate
• cisatracurium dibenzenesulfonate

Definition

The (1R,1'R,2R,2'R)-diastereoisomer of atracurium besylate. Commercial preparations of atracurium are mixtures of 10 stereoisomers, of which cisatracurium generally constitutes about 15%. Cisatracurium besylate is about 3 times more potent than the mixture of atracurium isomers as a neuromuscular blocking agent, and is used as a muscle relaxant for endotracheal intubation, to aid controlled ventilation, and in general anaesthesia.

References

• CAS:96946-42-8
• DrugBank:DB00565
• KEGG:D00759
• Patent:WO9200965

Ontology

ChEBI  ( EBI )