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Desonide USP Related Compound B

Desonide USP Related Compound B

Product Description
CAT No.
ALN-D008015
CAS No.
3103-17-1
Mol. F.
C21H26O4
Mol. Wt.
342.4
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RFQ
Chemical Name : (11Beta,21-Dihydroxypregna-1,4,16-triene-3,20-dione) (as per USP)
Smiles : O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@@H](O)C[C@@]4(C)[C@@]3([H])CC=C4C(CO)=O)=C1
Inchi : InChI=1S/C24H30O5/c1-21(2)28-20-12-18-16-6-5-14-11-15(26)7-9-22(14,3)17(16)8-10-23(18,4)24(20,29-21)19(27)13-25/h7-9,11,16,18,20,25H,5-6,10,12-13H2,1-4H3/t16?,18?,20-,22-,23-,24+/m0/s1
Synonym : Desonide 16-Ene Impurity

Development of a novel HPLC method for the determination of the impurities in desonide cream and characterization of its impurities by 2D LC-IT-TOF MS

Jian Wanga,b, Shuxian Zhenga, Yu Xua, Haiyan Huc, Minji Shenc, Lan TangnJournal of Pharmaceutical and Biomedical Analysis 161 (2018) 399u2013406

Studies on the Stability of Corticosteroids: Degradation of Clobetasol Propionate, Desonide and Hydrocortisone in Topical Formulations by HPLC and UPLC-MS/MS

Kishore Kumar Hotha, Subathra Ramamoorthy1, Hiren Patel – American Journal of Analytical Chemistry, 2020, 11, 147-171

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