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Prednisolone EP Impurity E

SZ CAT No SZ-P027006
CAS No 95815-58-0
Mol.F. C21H28O6
Mol.Wt. 376.4
Inv. Status Custom Synthesis

Chemical Name: 11β,14α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione (as per EP)

Synonym: 14α-Hydroxyprednisolone (EP)

Smiles: O=C1C=C[C@]2(C)[C@@]3([H])[C@](O)([H])C[C@]4(C)[C@](C(CO)=O)(O)CC[C@@]4(O)[C@]3([H])CCC2=C1

Inchi: InChI=1S/C21H28O6/c1-19-5-3-11(23)7-14(19)15(24)8-12-13-4-6-21(27,17(26)10-22)20(13,2)9-16(25)18(12)19/h3,5,7,12-13,15-16,18,22,24-25,27H,4,6,8-10H2,1-2H3/t12-,13-,15+,16-,18+,19-,20-,21-/m0/s1

Validated stability indicating RP-​LC assay for determination of gatifloxacin and prednisolone acetatein ophthalmic preparations and biological samples
By Qadir, Muhammad A.; Shahzad, Shabnam; Ahmed, Mahmood; Razzaq, Syed S.; Shafiq, Muhmmad I.
From Latin American Journal of Pharmacy (2016), 35(5), 912-920
Novel stability indicating RP-​HPLC method for the simultaneous estimation of moxifloxacin and prednisolone in bulk and their combined dosage form
By Potnuri, Naga Raju; Rao, G. Devala; Prasad, Y. Rajendra
From International Journal of Pharmaceutical Sciences and Research (2015), 6(5), 1965-1973
Development and validation of a new stability indicating reversed phase liquid chromatographic method for the determination of prednisolone acetate and impurities in an ophthalmic suspension
By Marley, Adrian; Stalcup, Apryll M.; Connolly, Damian
From Journal of Pharmaceutical and Biomedical Analysis (2015), 102, 261-266