化学名称: 21-Acetoxy-9-fluoro-11b,17-dihydroxypregna-1,4-diene-3,20-dione
异名: 9-Fluoro-Prednisolone-21-Acetate
微笑: C[C@@]12[C@](C(COC(C)=O)=O)(O)CC[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C2)=O
印地语: InChI=1S/C24H30BrFO6/c1-12-7-15-16-9-18(25)17-8-14(28)5-6-21(17,3)23(16,26)19(29)10-22(15,4)24(12,31)20(30)11-32-13(2)27/h5-6,8,12,15-16,18-19,29,31H,7,9-11H2,1-4H3/t12-,15-,16-,18-,19-,21-,22-,23-,24-/m0/s1
Application of LC–MSn in conjunction with mechanism-based stress studies in the elucidation of drug impurity structure: Rapid identification of a process impurity in betamethasone 17-valerate drug substance
Min Li, Mingxiang Lin, Abu Rustum
Journal of Pharmaceutical and Biomedical Analysis 48 (2008) 1451–1456
Development and Validation of Stability-indicating HPLC Method for Betamethoasone Dipropionate and Related Substances in Topical Formulation
A. s. vairale*, p. sivaswaroop1 and s. bandana
Indian Journal of Pharmaceutical Sciences 74(2):107-15