Classification
Compound class	Synthetic organic
Approved drug?	Yes (source: FDA (1953))

IUPAC Name

1-hydrazinylidene-1,2-dihydrophthalazine

International Nonproprietary Names
INN number	INN
1	hydralazine

Synonyms

Apresoline®

Database Links
CAS Registry No.	86-54-4
ChEMBL Ligand	CHEMBL276832
DrugBank Ligand	DB01275
PubChem CID	3637
RCSB PDB Ligand	HLZ
Search Google for chemical match using the InChIKey	RPTUSVTUFVMDQK-UHFFFAOYSA-N
Search Google for chemicals with the same backbone	RPTUSVTUFVMDQK
Search PubMed clinical trials	hydralazine
Search PubMed titles	hydralazine
Search PubMed titles/abstracts	hydralazine
Wikipedia	Hydralazine

Comments

Hydralazine is a hydrazinophthalazine class anti-hypertensiove drug. It is on the World Health Organization's List of Essential Medicines (link to 2015 list).