amcinafide amcinafide amcinafide (developmental code name sq-15112), also known as triamcinolone acetophenide, is a synthetic glucocorticoid corticosteroid which was never marketed. amcinafideclinical dataother namestriamcinolone acetophenide; sq-15112; (r)-9α-fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with acetophenone; 9α-fluoro-11β,21-dihydroxy-16α(r),17α-((1-phenylethylidene)-bis(oxy))pregna-1,4-diene-3,20-dionedrug classcorticosteroid; glucocorticoididentifiers iupac name (4as,4br,5s,6as,6bs,8r,9ar,10as,10bs)-4b-fluoro-6b-glycoloyl-5-hydroxy-4a,6a,8-trimethyl-8-phenyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2h-naphthoindenodioxol-2-one cas number7332-27-6pubchem cid11954283chemspider10128578uniif0q1d55e29keggd02887comptox dashboard (epa)dtxsid90223549 chemical and physical dataformulac29h33fo6molar mass496.575 g·mol−13d model (jsmol)interactive image smiles c12c(3((1c42(o(o4)(c)c5=cc=cc=c5)c(=o)co)ccc6=cc(=o)c=c63c)f)o inchi inchi=1s/c29h33fo6/c1-25-12-11-19(32)13-18(25)9-10-20-21-14-24-29(23(34)16-31,26(21,2)15-22(33)28(20,25)30)36-27(3,35-24)17-7-5-4-6-8-17/h4-8,11-13,20-22,24,31,33h,9-10,14-16h2,1-3h3/t20-,21-,22-,24+,25-,26-,27+,28-,29+/m0/s1key:hckfpalgxkoobk-nrymjlqjsa-n