Flumethasone

Flumethasone is an agonist of glucocorticoid and mineralocorticoid receptors with EC50 values of 0.26 and 0.494 nM, respectively, in CV-1 cells expressing human receptors. In vitro, it inhibits the growth of UM-UC-3, TCC-SUP, and 5637 urothelial carcinoma cell lines at a concentration of 100 nM. Flumethasone (5 mg per animal) decreases tumor necrosis factor (TNF) production ex vivo in blood cells collected by bronchoalveolar lavage (BAL) from calves with experimentally-induced local lung inflammation. It also inhibits phytohemagglutinin-induced delayed hypersensitivity in calf skin. In vivo, flumethasone (5 µM) impairs cell cycle re-entry of cardiac cells seven days post cryo-injury to the heart and impairs cardiac regeneration in zebrafish.Formal Name: 6alpha,9-difluoro-11beta,17,21-trihydroxy-16alpha-methyl-pregna-1,4-diene-3,20-dione. CAS Number: 2135-17-3. Synonyms: NSC 5402, NSC 54702, U-10974. Molecular Formula: C22H28F2O5. Formula Weight: 410.5. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 25 mg/ml, DMSO: 30 mg/ml, DMSO:PBS (pH 7.2) (1:10): 0.1 mg/ml, Ethanol: 3 mg/ml. lambdamax: 239 nm. SMILES: O=C1C=C[C@@]2(C)C([C@@H](F)C[C@]3([H])[C@]2(F)[C@@H](O)C[C@@]4(C)[C@@]3([H])C[C@@H](C)[C@]4(O)C(CO)=O)=C1. InChi Code: InChI=1S/C22H28F2O5/c1-11-6-13-14-8-16(23)15-7-12(26)4-5-19(15,2)21(14,24)17(27)9-20(13,3)22(11,29)18(28)10-25/h4-5,7,11,13-14,16-17,25,27,29H,6,8-10H2,1-3H3/t11-,13+,14+,16+,17+,19+,20+,21+,22+/m1/s1. InChi Key: WXURHACBFYSXBI-GQKYHHCASA-N.