simfibrate simfibrate simfibrate (jan/inn; trade name cholesolvin) is a fibrate that has been used for the treatment of hyperlipidemia. the substance is a double ester of clofibric acid with 1,3-propanediol which is cleaved in the body to one molecule of 1,3-propanediol and two molecules of clofibric acid which is the true lipid-lowering agent. simfibrateclinical datatrade namescholesolvinother names3-propyl 2-(4-chlorophenoxy)-2-methylpropanoateatc codec10ab06 (who) identifiers iupac name propane-1,3-diyl bis cas number14929-11-4pubchem cid5217chemspider5028 yuniil2r75rqx26keggd01212 ycomptox dashboard (epa)dtxsid8057647 echa infocard100.035.438 chemical and physical dataformulac23h26cl2o6molar mass469.36 g·mol−13d model (jsmol)interactive image smiles clc2ccc(oc(c(=o)occcoc(=o)c(oc1ccc(cl)cc1)(c)c)(c)c)cc2 inchi inchi=1s/c23h26cl2o6/c1-22(2,30-18-10-6-16(24)7-11-18)20(26)28-14-5-15-29-21(27)23(3,4)31-19-12-8-17(25)9-13-19/h6-13h,5,14-15h2,1-4h3 ykey:jlrnkczrcmivka-uhfffaoysa-n y (verify)