Fluticasone Impurity 5

Product Description
CAT No.
ALN-F016052
CAS No.
NA
Mol. F.
C47H52F4O10S2
Mol. Wt.
917
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Product Overview
Technical Data
Reference
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Product Overview
Chemical Name : (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic (6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-17-((furan-2-carbonyl)oxy)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic dithioperoxyanhydride
Smiles : O=C1C=C[C@@]2(C)C([C@@]([H])(F)C[C@]3([H])[C@]2(F)[C@](O)([H])C[C@@]4(C)[C@@]3([H])C[C@@](C)([H])[C@]4(OC(C5=CC=CO5)=O)C(SSC([C@]6(O)[C@](C[C@@](O)([H])[C@@]([C@@]7(C)C=C8)(F)[C@@]9([H])C[C@]([H])(F)C7=CC8=O)(C)[C@@]9([H])C[C@]6(C)[H])=O)=O)=C1
Inchi : InChI=1S/C21H23N3O7S/c1-10-12(31-20(28)30-10)9-29-19(27)15-21(2,3)32-18-14(17(26)24(15)18)23-16(25)13(22)11-7-5-4-6-8-11/h4-8,13-15,18H,9,22H2,1-3H3,(H,23,25)/t13-,14-,15+,18-/m1/s1/i4D,5D,6D,7D,8D
Technical Data
Reference
Characterisation of impurities in bulk drug batches of fluticasone propionate using directly coupled HPLCu2013NMR spectroscopy and HPLCu2013MS
Nisha Mistry a , Ismail M. Ismail b , Marco S. Smith c , Jeremy K. Nicholson d , John C. LindonnJournal of Pharmaceutical and Biomedical Analysis 16 (1997) 697u2013705
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