Mivacurium chloride

C[N+]1 (CCC2=CC (=C (C=C2C1CC3=CC (=C (C (=C3) OC) OC) OC) OC) OC) CCCOC (=O) CCC=CCCC (=O) OCCC[N+]4 (CCC5=CC (=C (C=C5C4CC6=CC (=C (C (=C6) OC) OC) OC) OC) OC) C.[Cl-].[Cl-]

Mivacurium chloride is a rapid, non-depolarising, neuromuscular blocking agent of short duration, used therefore as anesthetic, to provide skeletal muscle relaxation in minor surgical operations, in emergency surgical procedures of short to intermediate duration and during intubation of the trachea.