CHEBI:71419 - phenazopyridine hydrochloride

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ChEBI Name phenazopyridine hydrochloride
ChEBI ID CHEBI:71419
Definition A hydrochloride obtained by combining phenazopyridine with one equivalent of hydrochloric acid. 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.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C11H12ClN5
Net Charge 0
Average Mass 249.69900
Monoisotopic Mass 249.07812
InChI InChI=1S/C11H11N5.ClH/c12-10-7-6-9(11(13)14-10)16-15-8-4-2-1-3-5-8;/h1-7H,(H4,12,13,14);1H
InChIKey QQBPIHBUCMDKFG-UHFFFAOYSA-N
SMILES Cl.Nc1ccc(N=Nc2ccccc2)c(N)n1
Roles Classification
Biological Role(s): carcinogenic agent
A role played by a chemical compound which is known to induce a process of carcinogenesis by corrupting normal cellular pathways, leading to the acquistion of tumoral capabilities.
non-narcotic analgesic
A drug that has principally analgesic, antipyretic and anti-inflammatory actions. Non-narcotic analgesics do not bind to opioid receptors.
Application(s): local anaesthetic
Any member of a group of drugs that reversibly inhibit the propagation of signals along nerves. Wide variations in potency, stability, toxicity, water-solubility and duration of action determine the route used for administration, e.g. topical, intravenous, epidural or spinal block.
non-narcotic analgesic
A drug that has principally analgesic, antipyretic and anti-inflammatory actions. Non-narcotic analgesics do not bind to opioid receptors.
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ChEBI Ontology
Outgoing phenazopyridine hydrochloride (CHEBI:71419) has part phenazopyridine(1+) (CHEBI:71420)
phenazopyridine hydrochloride (CHEBI:71419) has role carcinogenic agent (CHEBI:50903)
phenazopyridine hydrochloride (CHEBI:71419) has role local anaesthetic (CHEBI:36333)
phenazopyridine hydrochloride (CHEBI:71419) has role non-narcotic analgesic (CHEBI:35481)
phenazopyridine hydrochloride (CHEBI:71419) is a hydrochloride (CHEBI:36807)
IUPAC Name
3-(phenyldiazenyl)pyridine-2,6-diamine hydrochloride
Synonyms Sources
2,6-Diamino-3-(phenylazo)pyridine monohydrochloride ChemIDplus
2,6-Diamino-3-phenylazopyridine hydrochloride ChemIDplus
3-(Phenylazo)-2,6-pyridinediamine hydrochloride ChemIDplus
3-Phenylazo-2,6-diaminopyridine hydrochloride ChemIDplus
Phenazopyridine HCl ChemIDplus
phenazopyridine monohydrochloride ChEBI
Phenazopyridinium chloride ChemIDplus
Manual Xrefs Databases
C19290 KEGG COMPOUND
D05450 KEGG DRUG
DE515781 Patent
Phenazopyridine_hydrochloride Wikipedia
US1680108 Patent
US1680109 Patent
US1680110 Patent
US1680111 Patent
US2008255062 Patent
WO2010038153 Patent
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Registry Numbers Types Sources
136-40-3 CAS Registry Number KEGG DRUG
136-40-3 CAS Registry Number ChemIDplus
4924060 Reaxys Registry Number Reaxys
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Last Modified
04 August 2014