butixocort butixocort butixocort, also known as tixocortol butyrate, is a synthetic glucocorticoid corticosteroid. butixocortclinical dataother namestixocortol butyrate; tixocortol 17-butyrate; 11β,17α-dihydroxy-21-mercaptopregn-4-ene-3,20-dione 17-butyratedrug classcorticosteroid; glucocorticoididentifiers iupac name phenanthren-17-yl] butanoate cas number120815-74-9pubchem cid189904chemspider164931unii5d0m4ji29kchemblchembl2104187chemical and physical dataformulac25h36o5smolar mass448.62 g·mol−13d model (jsmol)interactive image smiles cccc(=o)o1(cc21(c(32ccc4=cc(=o)cc34c)o)c)c(=o)cs inchi inchi=1s/c25h36o5s/c1-4-5-21(29)30-25(20(28)14-31)11-9-18-17-7-6-15-12-16(26)8-10-23(15,2)22(17)19(27)13-24(18,25)3/h12,17-19,22,27,31h,4-11,13-14h2,1-3h3/t17-,18-,19-,22+,23-,24-,25-/m0/s1key:hoakohhshocdli-tufayurcsa-n