actarit actarit actarit is a disease-modifying antirheumatic drug (dmard) developed in japan for use in rheumatoid arthritis. actaritclinical dataahfs/drugs.cominternational drug namesatc codenoneidentifiers iupac name (4-acetamidophenyl)acetic acid cas number18699-02-0 npubchem cid2018chemspider1941 yuniihw5b6351rzkeggd01395 ychemblchembl1226203 ncomptox dashboard (epa)dtxsid0020020 echa infocard100.038.631 chemical and physical dataformulac10h11no3molar mass193.202 g·mol−13d model (jsmol)interactive image smiles o=c(o)cc1ccc(cc1)nc(=o)c inchi inchi=1s/c10h11no3/c1-7(12)11-9-4-2-8(3-5-9)6-10(13)14/h2-5h,6h2,1h3,(h,11,12)(h,13,14) ykey:mrojxxocabqvef-uhfffaoysa-n y ny (what is this?) (verify)