epomediol epomediol epomediol (trade name clesidren) is a synthetic terpenoid with choleretic effects. it has been used in the symptomatic treatment of itching due to intrahepatic cholestasis of pregnancy. epomediolclinical dataother names1,3,3-trimethyl-2-oxabicyclo octane-6,7-endo,endo-diolatc codea05ba05 (who) identifiers iupac name (1s,4r,6r,7s)-1,3,3-trimethyl-2-oxabicyclooctane-6,7-diol cas number56084-15-2 ypubchem cid115056chemspider102967uniikfu4xsk3bkcomptox dashboard (epa)dtxsid70971470 chemical and physical dataformulac10h18o3molar mass186.251 g·mol−13d model (jsmol)interactive image smiles oc1cc2c(oc1(c)c(o)c2)(c)c