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Triamcinolone Impurity C PG Hemi Acetal

SZ CAT No SZ-T028017
CAS No 2196227-63-9
Mol.F. C27H37FO8
Mol.Wt. 508.6
Inv. Status Out of Stock


Chemical Name: (6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-6b-fluoro-7-hydroxy-8b-(2-hydroxy-2-(2-hydroxypropoxy)acetyl)-6a,8a,10,10-tetramethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one

Smiles: O=C1C=C2CC[C@@]3([H])[C@]([H])(C[C@@H]4[C@@]5(C(C(O)OCC(O)C)=O)OC(C)(C)O4)[C@]5(C)C[C@H](O)[C@]3(F)[C@@]2(C)C=C1

Inchi: InChI=1S/C34H45N3O11S/c1-21(2)17-37(49(41,42)24-10-8-23(9-11-24)35-33(39)47-29-19-45-31-25(29)12-14-43-31)18-28(38)27(16-22-6-4-3-5-7-22)36-34(40)48-30-20-46-32-26(30)13-15-44-32/h3-11,21,25-32,38H,12-20H2,1-2H3,(H,35,39)(H,36,40)/t25-,26-,27-,28+,29-,30-,31+,32+/m0/s1

Δ14-​steroidal impurity: preparation, characterization and evaluation, as well development of new HPLC method in drug substance like Triamcinolone Hexacetonide
By Shah, Tejas J.; Thakore, Anant R.; Chheda, Abhay H.; Desai, Geeta R.; Tandel, Harish S.
From Asian Journal of Pharmaceutical Analysis and Medicinal Chemistry (2020), 8(1), 7-15
 
Resolution and quantitation of triamcinolone acetonide and its coformulated drug in the presence of its impurities and degradation products by HPTLC and HPLC
By Abbas, Samah S.; Hegazy, Maha A.; Hendawy, Hassan A. M.; Weshahy, Soheir A.; Abdelwahab, May H.
From Journal of AOAC International (2018), 101(4), 981-991

Development and validation of a stability-​indicating HPLC-​UV method for the determination of triamcinolone acetonide and its degradation products in an ointment formulation
By van Heugten, A. J. P.; de Boer, W.; de Vries, W. S.; Markesteijn, C. M. A.; Vromans, H.
From Journal of Pharmaceutical and Biomedical Analysis (2018), 149, 265-270