oxycinchophen oxycinchophen oxycinchophen is an antirheumatic agent. oxycinchophenclinical dataatc codem01ca03 (who) identifiers iupac name 3-hydroxy-2-phenyl-4-quinolinecarboxylic acid cas number485-89-2 npubchem cid10239chemspider9822 nuniiuk6392gd5wkeggd07271 ycomptox dashboard (epa)dtxsid0057750 echa infocard100.006.932 chemical and physical dataformulac16h11no3molar mass265.268 g·mol−13d model (jsmol)interactive image smiles o=c(o)c1c3ccccc3nc(c1o)c2ccccc2 inchi inchi=1s/c16h11no3/c18-15-13(16(19)20)11-8-4-5-9-12(11)17-14(15)10-6-2-1-3-7-10/h1-9,18h,(h,19,20) nkey:xaprflsjbsxesp-uhfffaoysa-n n ny (what is this?) (verify)