Chemical Name: 6α,9-Difluoro-17-[[(fluoromethyl)sulphanyl]carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrost-4-en-17α-yl propanoate ;
Synonym: 1,2-Dihydro Fluticasone Propionate (USP)
Smiles: CCC(O[C@]1(C(SCF)=O)[C@H](C)C[C@@]2([H])[C@]3([H])C[C@H](F)C4=CC(CC[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)=O)=O
Inchi: InChI=1S/C25H32F2O5S/c1-6-20(30)32-25(21(31)33-5)13(2)9-15-16-11-18(26)17-10-14(28)7-8-22(17,3)24(16,27)19(29)12-23(15,25)4/h7-8,10,13,15-16,18-19,29H,6,9,11-12H2,1-5H3/t13-,15+,16+,18+,19+,22+,23+,24+,25+/m1/s1
Characterisation of impurities in bulk drug batches of fluticasone propionate using directly coupled HPLC–NMR spectroscopy and HPLC–MS
Nisha Mistry a , Ismail M. Ismail b , Marco S. Smith c , Jeremy K. Nicholson d , John C. Lindon
Journal of Pharmaceutical and Biomedical Analysis 16 (1997) 697–705