RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0152840
RefMet name	PGE3 1,15-lactone
Systematic name	9-oxo-11R-hydroxy-5Z,13E,17Z-prostatrienoic acid-1,15S-lactone
Synonyms	PubChem Synonyms
Sum Composition	FA 20:6;O2	View other entries in RefMet with this sum composition
Exact mass	332.198760 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C20H28O4	View other entries in RefMet with this formula
Molecular descriptors
Molfile	2538 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C20H28O4/c1-2-3-6-9-15-12-13-17-16(18(21)14-19(17)22)10-7-4-5-8-11-20(23)24-15/h3-4,6-7,12-13,15-17,19,22H,2,5,8-11,14H2, 1H3/b6-3-,7-4-,13-12+/t15-,16+,17+,19+/m0/s1
InChIKey	BZTIGFGJIMLNRE-QLOYDKTKSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC/C=C\C[C@H]1/C=C/[C@@H]2[C@@H](C/C=C\CCCC(=O)O1)C(=O)C[C@H]2O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Fatty Acyls
Main Class	Eicosanoids
Sub Class	Prostaglandins
Distribution of PGE3 1,15-lactone in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting PGE3 1,15-lactone
External Links
Pubchem CID	15612696
LIPID MAPS	LMFA03010199
ChEBI ID	165334
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)