Term Name:	phenazopyridine
Synonyms:	2,6-Diamino-3-(phenylazo)pyridine, 2,6-Diamino-3-phenylazopyridine, 3-(Phenylazo)-2,6-pyridinediamine, 3-(phenyldiazenyl)pyridine-2,6-diamine, fenazopiridina, phenazopyridine, phenazopyridinum
Definition:	A diaminopyridine that is 2,6-diaminopyridine substituted at position 3 by a phenylazo group. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.
Ontology:	ChEBI [CHEBI:71416]  ( EBI )