Isolation and characterization of a potential process related impurity of phenazopyridine HCl by preparative HPLC followed by MS–MS and 2D-NMR spectroscopy-Reference-Cited by-同舟云学术

Isolation and characterization of a potential process related impurity of phenazopyridine HCl by preparative HPLC followed by MS–MS and 2D-NMR spectroscopy

Published:2009-07 Issue:5 Volume:49 Page:1287-1291
ISSN:0731-7085
Container-title:Journal of Pharmaceutical and Biomedical Analysis
language:en
Short-container-title:Journal of Pharmaceutical and Biomedical Analysis

Author:

Nageswara Rao R.,Maurya Pawan K.,Narasa Raju A.

Publisher

Elsevier BV

Subject

Clinical Biochemistry,Spectroscopy,Drug Discovery,Pharmaceutical Science,Analytical Chemistry

Reference24 articles.

1. The Extra Pharmacopoeia;Martindale,1993

2. Solubilities of phenazopyridine, propranolol, and methimazole in supercritical carbon dioxide

3. Methemoglobinemia from overdose of phenazopyridine hydrochloride

4. Phenazopyridine-induced hemolytic anemia

5. ACQUIRED METHEMOGLOBINEMIA POSSIBLY RELATED TO PHENAZOPYRIDINE IN A WOMAN WITH NORMAL RENAL FUNCTION

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