CHEBI:5775 - hydralazine

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ChEBI Name hydralazine
ChEBI ID CHEBI:5775
Definition The 1-hydrazino derivative of phthalazine; a direct-acting vasodilator that is used as an antihypertensive agent.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C8H8N4
Net Charge 0
Average Mass 160.17590
Monoisotopic Mass 160.075
InChI InChI=1S/C8H8N4/c9-11-8-7-4-2-1-3-6(7)5-10-12-8/h1-5H,9H2,(H,11,12)
InChIKey RPTUSVTUFVMDQK-UHFFFAOYSA-N
SMILES NNc1nncc2ccccc12
Roles Classification
Application(s): antihypertensive agent
Any drug used in the treatment of acute or chronic vascular hypertension regardless of pharmacological mechanism.
vasodilator agent
A drug used to cause dilation of the blood vessels.
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ChEBI Ontology
Outgoing hydralazine (CHEBI:5775) has role antihypertensive agent (CHEBI:35674)
hydralazine (CHEBI:5775) has role vasodilator agent (CHEBI:35620)
hydralazine (CHEBI:5775) is a ortho-fused heteroarene (CHEBI:52362)
hydralazine (CHEBI:5775) is a azaarene (CHEBI:50893)
hydralazine (CHEBI:5775) is a hydrazines (CHEBI:24631)
hydralazine (CHEBI:5775) is a phthalazines (CHEBI:38768)
Incoming hydralazine hydrochloride (CHEBI:31672) has part hydralazine (CHEBI:5775)
IUPAC Name
1-hydrazinophthalazine
INNs Sources
hidralazina ChemIDplus
hydralazine KEGG DRUG
hydralazinum ChemIDplus
Synonyms Sources
(1Z)-1(2H)-Phthalazinone hydrazone NIST Chemistry WebBook
(2H)-Phthalazinone hydrazone ChemIDplus
1-Hydrazinophthalazine ChemIDplus
1-Phthalazinylhydrazine ChemIDplus
6-Hydralazine ChemIDplus
Hydralazin ChemIDplus
Hydrallazine NIST Chemistry WebBook
Hydrazinophthalazine ChemIDplus
Hydrazone 1(2H)-phthalazinone ChemIDplus
Hypophthalin ChemIDplus
Idralazina ChemIDplus
phthalazin-1-ylhydrazine DrugBank
Manual Xrefs Databases
1384 DrugCentral
C07040 KEGG COMPOUND
D08044 KEGG DRUG
DB01275 DrugBank
Hydralazine Wikipedia
LSM-15370 LINCS
US2484029 Patent
View more database links
Registry Numbers Types Sources
132615 Beilstein Registry Number Beilstein
4337 Gmelin Registry Number Gmelin
86-54-4 CAS Registry Number ChemIDplus
86-54-4 CAS Registry Number NIST Chemistry WebBook
Citation Waiting for Citations Type Source
808562 PubMed citation Europe PMC
Last Modified
22 February 2017