ansoxetine ansoxetine ansoxetine is the trade name of a type of antidepressant medication. it was never marketed. ansoxetineclinical dataatc codenoneidentifiers iupac name 6--2-phenyl-4h-chromen-4-one cas number79130-64-6 ypubchem cid179333chemspider156100 yunii3ly71185iqchemblchembl2104191chemical and physical dataformulac26h25no3molar mass399.490 g·mol−13d model (jsmol)interactive image smiles o=c\1c4c(o/c(=c/1)c2ccccc2)ccc(oc(c3ccccc3)ccn(c)c)c4 inchi inchi=1s/c26h25no3/c1-27(2)16-15-24(19-9-5-3-6-10-19)29-21-13-14-25-22(17-21)23(28)18-26(30-25)20-11-7-4-8-12-20/h3-14,17-18,24h,15-16h2,1-2h3 ykey:jdqwjvuvmkpzlu-uhfffaoysa-n y (verify)