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Hydrocortisone EP Impurity C

Hydrocortisone EP Impurity C

Product Description
CAT No.
ALN-H008004
CAS No.
50-03-3
Mol. F.
C23H32O6
Mol. Wt.
404.5
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Chemical Name : 11β,17-Dihydroxy-3,20-dioxopregn-4-en-21-yl acetate
Smiles : [H][C@@]12CC[C@@]([C@]1(C[C@]([C@]3([C@]2(CCC4=CC(CC[C@]34C)=O)[H])[H])([H])O)C)(C(COC(C)=O)=O)O
Inchi : InChI=1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-15,18,22,26H,3-8,10-11H2,1-2H3/t14-,15-,18+,19-,20-,21-/m0/s1
Synonym : Hydrocortisone Acetate (USP) ; Prednisolone Acetate EP Impurity A

Comparative study of two different chromatographic approaches for quantitation of hydrocortisone acetate and pramoxine hydrochloride in presence of their impurities

Fawzia Ibrahim a , Asmaa Kamal El-Deen a,b , Kuniyoshi ShimizunJournal of Food and Drug Analysis Volume 26, Issue 3, July 2018, Pages 1160-1170

Novel stability indicating UHPLC method development and validation for simultaneous quantification of hydrocortisone acetate, pramoxine hydrochloride, potassium sorbate and sorbic acid in topical cream formulation

Lakshmi Narasimha RaoKatakamaThirupathiDongalabSanthosh KumarEttaboina – Talanta Open Volume 1, August 2020, 100004

Novel eco-friendly chromatographic determinations of hydrocortisone acetate, fusidic acid, their pharmacologically active impurities and pharmaceutical excipients: a comparative study

Maha M. Abdelrahman, Raghda Abdelmoneim Emam, Nouruddin W. Ali & Eglal A. Abdelaleem – Chemical Papers volume 74, pages2175–2187(2020)

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