Prostaglandin E3

Prostaglandin E3 (PGE3) is a naturally formed prostaglandin and is formed via the cyclooxygenase (COX) metabolism of eicosapentaenoic acid.^[1]

Prostaglandin E3

Clinical data
AHFS/Drugs.com	International Drug Names
Identifiers
IUPAC name (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dienyl]-5-oxocyclopentyl]hept-5-enoic acid
CAS Number	802-31-3 Y
PubChem CID	5280937
ChemSpider	4444439
UNII	ZED6SBL53S
ChEBI	CHEBI:28031 N
ChEMBL	ChEMBL2074717 N
CompTox Dashboard (EPA)	DTXSID301045731
Chemical and physical data
Formula	C20H30O5
Molar mass	350.455 g·mol−1
3D model (JSmol)	Interactive image
SMILES CC/C=C\C[C@@H](/C=C/[C@H]1[C@@H](CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O)O
InChI InChI=1S/C20H30O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h3-4,6-7,12-13,15-17,19,21,23H,2,5,8-11,14H2,1H3,(H,24,25)/b6-3-,7-4-,13-12+/t15-,16+,17+,19+/m0/s1 Key:CBOMORHDRONZRN-QLOYDKTKSA-N

See also

• Prostaglandin E1 (PGE1)
• Prostaglandin E2 (PGE2)