canrenoic acid canrenoic acid canrenoic acid is a synthetic steroidal antimineralocorticoid which was never marketed. canrenoic acidclinical dataother names17-hydroxy-3-oxo-17α-pregna-4,6-diene-21-carboxylic aciddrug classantimineralocorticoididentifiers iupac name 3-phenanthren-17-yl]propanoic acid cas number4138-96-9pubchem cid656615chemspider570976unii87ug89va9kcomptox dashboard (epa)dtxsid5022726 echa infocard100.021.785 chemical and physical dataformulac22h30o4molar mass358.478 g·mol−13d model (jsmol)interactive image smiles c12ccc(=o)c=c1c=c32cc4(3cc4(ccc(=o)o)o)c inchi inchi=1s/c22h30o4/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21,26)12-8-19(24)25/h3-4,13,16-18,26h,5-12h2,1-2h3,(h,24,25)/t16-,17+,18+,20+,21+,22-/m1/s1key:pbkzppihuvsdnm-wnhsnxhdsa-n