Eseroline is a drug which acts as an opioid agonist. It is a metabolite of the acetylcholinesterase inhibitor physostigmine but unlike physostigmine the acetylcholinesterase inhibition produced by eseroline is weak and easily reversible and it produces fairly potent analgesic effects mediated through the μ-opioid receptor.
This page contains content from the copyrighted Wikipedia article "Eseroline"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.