gefarnate gefarnate gefarnate is a drug used for the treatment of gastric ulcers. gefarnateclinical dataahfs/drugs.cominternational drug namesatc codea02bx07 (who) identifiers iupac name (2e)-3,7-dimethylocta-2,6-dien-1-yl (4e,8e)-5,9,13-trimethyltetradeca-4,8,12-trienoate cas number51-77-4 ypubchem cid5282182chemspider4445377 nunii1ise2y6ulakeggd01529 ychemblchembl2105085 ncomptox dashboard (epa)dtxsid0048636 echa infocard100.000.111 chemical and physical dataformulac27h44o2molar mass400.647 g·mol−13d model (jsmol)interactive image smiles cc(c)=ccc/c(c)=c/cc/c(c)=c/ccc(=o)oc/c=c(c)/ccc=c(c)c inchi inchi=1s/c27h44o2/c1-22(2)12-8-14-24(5)16-10-17-25(6)18-11-19-27(28)29-21-20-26(7)15-9-13-23(3)4/h12-13,16,18,20h,8-11,14-15,17,19,21h2,1-7h3/b24-16+,25-18+,26-20+ nkey:zpacydrspfrdho-robageodsa-n n ny (what is this?) (verify) it also has been proposed for use in the treatment of dry eye syndrome.