17α,21-Dideoxy-6α,​9α-Difluoroprednisolone
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  • New Jersey, USA
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  • Mumbai, India

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Documentation

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Includes: HPLC, MASS/LC-MS, 1H NMR, FT-IR, Potency, Structure Elucidation Report (SER), and additional analytical data depending on the product.

167997-12-817α,21-Dideoxy-6α,​9α-Difluoroprednisolone

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Catalogue No.:VE008763
CAS No.:167997-12-8
Mol. Formula:C20H24F2O4
Mol. Weight:366.40 g/mol

Additional information on CAS 167997-12-8

Parent drug

Difluoroprednisolone

IUPAC Name

(6S, 8S, 9R, 10S, 11S, 13S, 14S, 17S)-6, 9-difluoro-11-hydroxy-10, 13-dimethyl-3-oxo-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

Synonyms

N/A

Description

17a,21-Dideoxy-6a,9a-Difluoroprednisolone is an impurity of Difluprednate is a corticosteroid, It is chemically a butyrate ester of 6(alpha),9(alpha)-difluoro prednisolone acetate. Accordingly, difluprednate is sometimes abbreviated DFBA, for difluoroprednisolone butyrate acetate.

References

https://www.facebook.com/Drugscom. “FDA Approves Durezol.” Drugs.com, Drugs.com, 2022, www.drugs.com/newdrugs/sirion-therapeutics-announces-fda-approval-durezol-treatmentof-postoperative-ocular-inflammation-1031.html.

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