flupamesone flupamesone flupamesone (brand name flutenal), also known as triamcinolone acetonide metembonate, is a synthetic glucocorticoid corticosteroid which is marketed in spain. it is a dimer of a c21 ester of triamcinolone acetonide. flupamesoneclinical datatrade namesflutenalother namesur-105; triamcinolone acetonide metembonate; 4,4'-methylene-bis((9α-fluoro-11β,21-dihydroxy-16α,17α-isopropylidenedioxypregna-1,4-diene-3,20-dione)3-methoxy-2-naphthoate); 21,21'-bispregna-1,4-diene-3,20-dioneroutes ofadministrationtopicaldrug classcorticosteroid; glucocorticoididentifiers iupac name bis 4,4'-methylenebis(3-methoxy-2-naphthoate) cas number55461-42-2pubchem cid10011641chemspider8187217unii8q5fk6p4bcecha infocard100.054.209 chemical and physical dataformulac73h78f2o16molar mass1249.408 g·mol−13d model (jsmol)interactive image smiles c12c(3((1c42(oc(o4)(c)c)c(=o)coc(=o)c5=cc6=cc=cc=c6c(=c5oc)cc7=c(c(=cc8=cc=cc=c87)c(=o)occ(=o)91(c29(c(4(2ccc2=cc(=o)c=c24c)f)o)c)oc(o1)(c)c)oc)ccc1=cc(=o)c=c13c)f)o inchi inchi=1s/c73h78f2o16/c1-64(2)88-58-32-52-50-21-19-40-29-42(76)23-25-66(40,5)70(50,74)54(78)34-68(52,7)72(58,90-64)56(80)36-86-62(82)48-27-38-15-11-13-17-44(38)46(60(48)84-9)31-47-45-18-14-12-16-39(45)28-49(61(47)85-10)63(83)87-37-57(81)73-59(89-65(3,4)91-73)33-53-51-22-20-41-30-43(77)24-26-67(41,6)71(51,75)55(79)35-69(53,73)8/h11-18,23-30,50-55,58-59,78-79h,19-22,31-37h2,1-10h3/t50-,51-,52-,53-,54-,55-,58+,59+,66-,67-,68-,69-,70-,71-,72+,73+/m0/s1key:bvcdthywrlbgtg-yivotwlusa-n