pamicogrel pamicogrel pamicogrel is a cyclooxygenase inhibitor that was under development for its anti-platelet-aggregation effects. pamicogrel names preferred iupac name ethyl acetate other names kb 3022, paminate identifiers cas number 101001-34-7 3d model (jsmol) interactive image chemspider 59280 pubchem cid 65870 unii 398fd8edal y comptox dashboard (epa) dtxsid4048804 inchi inchi=1s/c25h24n2o4s/c1-4-31-22(28)16-27-15-5-6-21(27)25-26-23(17-7-11-19(29-2)12-8-17)24(32-25)18-9-13-20(30-3)14-10-18/h5-15h,4,16h2,1-3h3key: ischoarkjadakj-uhfffaoysa-ninchi=1/c25h24n2o4s/c1-4-31-22(28)16-27-15-5-6-21(27)25-26-23(17-7-11-19(29-2)12-8-17)24(32-25)18-9-13-20(30-3)14-10-18/h5-15h,4,16h2,1-3h3key: ischoarkjadakj-uhfffaoyac smiles ccoc(=o)cn1c=cc=c1c2=nc(=c(s2)c3=cc=c(c=c3)oc)c4=cc=c(c=c4)oc properties chemical formula c25h24n2o4s molar mass 448.54 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references