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Dexamethasone EP Impurity K

SZ CAT No SZ-D024012
CAS No 1809224-82-5
Mol.F. C22H26O4
Mol.Wt. 354.5
Inv. Status Out of Stock, Under Synthesis


Chemical Name: 17,21-Dihydroxy-16α-methylpregna-1,4,7,9(11)-tetraene3,20-dione (as per EP & USP)

Synonym: Dexamethasone 7,9-diene (USP) ; ∆7,9(11)-Dexamethasone

Improvements in corticosteroid 21-acetoxy-17a-hydroxy-16a-methylpregna-1,4,9(11)-triene-3,20-dione synthesis and its use as common intermediate in the synthesis of some impurities related to dexamethasone and mometasone
Saibal Kumar Das*, Manoj Kumar Dubey and Ravinder B
Steroids Volume 148, August 2019, Pages 47-55
 
Release of functional dexamethasone by intracellular enzymes: A modular peptide-based strategy for ocular drug delivery
Madhushree Bhattacharyaa,b,⁎ , Amir Sadeghib , Sanjay Sarkhela , Marja Hagströma , Sina Bahrpeymaa,b , Elisa Toropainenb , Seppo Auriolab , Arto Urtti
Journal of Controlled Release Volume 327, 10 November 2020, Pages 584-594
 
Quantitation of Trace Betamethasone or Dexamethasone in Dexamethasone or Betamethasone Active Pharmaceutical Ingredients by Reversed-Phase High-Performance Liquid Chromatography
Kang Ping Xiao, Yuan Xiong, and Abu M. Rustum*
Journal of Chromatographic Science, Vol. 46, January 2008
 
Stability indicating rp-hplc method for simultaneous determination of ciprofloxacin and dexamethasone in binary combination
Syed Naeem Razzaq,Muhammad Ashfaq,Irfana Mariam,Islam Ullah Khan,Syed Saleem Razzaq,Ghulam Mustafa
J. Chil. Chem. Soc., 62, Nº 3 (2017)