Fluticasone Propionate EP Impurity G

Chemical Name: 6α,9-Difluoro-17-[[(fluoromethyl)sulphanyl]carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl 6α,9-difluoro-11β,17-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17β-carboxylate ;

Synonym: 5-((2-methoxyethoxy)carbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid

Smile: C[C@@]12[C@](C(O[C@]3(C(SCF)=O)[C@H](C)C[C@@]4([H])[C@]5([H])C[C@H](F)C6=CC(C=C[C@]6(C)[C@@]5(F)[C@@H](O)C[C@]34C)=O)=O)(O)[C@H](C)C[C@@]1([H])[C@]7([H])C[C@H](F)C8=CC(C=C[C@]8(C)[C@@]7(F)[C@@H](O)C2)=O