Laudanosine is a metabolite of
Refer Miller 7/e p 880 Both Atracurium and cis-Atracurium are eliminated by Hoffman's elimination Atracurium is also metabolized by liver to some extent and result in production of a metabolite laudanosine that can cause CNS toxicity including seizures
Atracurium
Cis Atracurium
Pancuronium
Vecuronium
Anesthesia