Classification
Compound class	Metabolite or derivative
Approved drug?	Yes (source: DrugBank)
DrugBank groups	approved

IUPAC Name

(5Z)-5-[(3aR,4R,5R,6aS)-5-hydroxy-4-[(E,3S)-3-hydroxyoct-1-enyl]-3,3a,4,5,6,6a-hexahydrocyclopenta[d]furan-2-ylidene]pentanoic acid

International Nonproprietary Names
INN number	INN
4725	epoprostenol

Synonyms

epoprostenol

PGI2

prostacyclin

prostacyclin I2

prostaglandin I2

prostaglandin X

vasocyclin

Database Links
CAS Registry No.	35121-78-9 (source: Scifinder)
ChEBI	CHEBI:15552
ChEMBL Ligand	222943, 275331, 106281
DrugBank Ligand	DB01240
Human Metabolome Database	HMDB01335
PharmGKB Drug	PA449479
PubChem CID	5282411
Search on ChemSpider	KAQKFAOMNZTLHT-OZUDYXHBSA-N
Wikipedia	Prostacyclin
ZINC	ZINC03813078
iPHACE	GHH8EW7Y

Please note: some links may refer to related isomers. For more details please contact: curators@iuphar-db.org