zipeprol zipeprol zipeprol is a centrally acting cough suppressant developed in france in the 1970s. it is not a morphinan derivative (in contrast to codeine and dextromethorphan). zipeprol acts as a local anaesthetic and has mucolytic, antihistamine and anticholinergic properties. it is sold with several brand names such as zinolta and respilene. it is not available in the united states or canada and has been discontinued in europe. it is still available in some countries in asia and south america. zipeprolclinical dataahfs/drugs.cominternational drug namesroutes ofadministrationoralatc coder05db15 (who) legal statuslegal status ca: schedule iii de: anlage ii (authorized trade only, not prescriptible) uk: class b us: schedule i un: psychotropic schedule ii identifiers iupac name 1-methoxy- 3-- 1-phenylpropan- 2-ol cas number34758-83-3 npubchem cid36910chemspider33868 yuniig5muv8139hkeggd07390 ycomptox dashboard (epa)dtxsid00865732 echa infocard100.047.432 chemical and physical dataformulac23h32n2o3molar mass384.520 g·mol−13d model (jsmol)interactive image smiles oc(cn1ccn(cc1)cc(oc)c2ccccc2)c(oc)c3ccccc3 inchi inchi=1s/c23h32n2o3/c1-27-22(19-9-5-3-6-10-19)18-25-15-13-24(14-16-25)17-21(26)23(28-2)20-11-7-4-8-12-20/h3-12,21-23,26h,13-18h2,1-2h3 ykey:vstnnayscjqcqi-uhfffaoysa-n y ny (what is this?) (verify) zipeprol has been misused in korea, mainly for the hallucinations it produces. such use has become an issue due to the seizures and various neurological side effects it causes at high dosages.