NP-MRD: Showing NP-Card for Prostaglandin E2 ethanolamide (NP0339161)

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Record Information

Version

2.0

Created at

2024-09-11 19:59:01 UTC

Updated at

2024-09-11 19:59:01 UTC

NP-MRD ID

NP0339161

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Prostaglandin E2 ethanolamide

Description

Prostaglandin E2 ethanolamide, also known as PGE2EA or pge(2) ethanolamide, belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. The PGs and TXs are collectively identified as prostanoids. Prostaglandin E2 ethanolamide is an extremely weak basic (essentially neutral) compound (based on its pKa). These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations.

Structure

MOL SDF PDB SMILES InChI


  Mrv0541 02251208152D          

 28 28  0  0  1  0            999 V2000
   18.1191   -8.8450    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.3121   -9.0165    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.7601   -8.4034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.9531   -8.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.4011   -7.9619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.5941   -8.1334    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   14.0421   -7.5203    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   14.3391   -8.9180    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.5322   -9.0895    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.2773   -9.8742    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   13.7622  -10.5416    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   14.5872  -10.5416    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   13.2773  -11.2090    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.4926  -10.9541    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.8252  -11.4391    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   12.4926  -10.1291    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   11.8252   -9.6442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9114   -8.8237    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2440   -8.3388    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4903   -8.6744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8229   -8.1894    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0692   -8.5250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4017   -8.0400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4880   -7.2196    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6481   -8.3756    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.5619   -9.1961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8082   -9.5316    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.7219  -10.3522    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
 10  9  1  1  0  0  0
 10 11  1  0  0  0  0
 10 16  1  0  0  0  0
 11 12  1  1  0  0  0
 11 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  6  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 23 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
M  END


  Mrv0541 02251208152D          

 28 28  0  0  1  0            999 V2000
   18.1191   -8.8450    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.3121   -9.0165    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.7601   -8.4034    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.9531   -8.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.4011   -7.9619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.5941   -8.1334    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   14.0421   -7.5203    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   14.3391   -8.9180    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.5322   -9.0895    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.2773   -9.8742    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   13.7622  -10.5416    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   14.5872  -10.5416    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   13.2773  -11.2090    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.4926  -10.9541    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.8252  -11.4391    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   12.4926  -10.1291    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   11.8252   -9.6442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9114   -8.8237    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2440   -8.3388    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4903   -8.6744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8229   -8.1894    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0692   -8.5250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4017   -8.0400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4880   -7.2196    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6481   -8.3756    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.5619   -9.1961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8082   -9.5316    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.7219  -10.3522    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
 10  9  1  1  0  0  0
 10 11  1  0  0  0  0
 10 16  1  0  0  0  0
 11 12  1  1  0  0  0
 11 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  6  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 23 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0339161

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCCCC[C@H](O)\C=C\[C@H]1[C@@H](O)CC(=O)[C@@H]1C\C=C/CCCC(=O)NCCO

> <INCHI_IDENTIFIER>
InChI=1S/C22H37NO5/c1-2-3-6-9-17(25)12-13-19-18(20(26)16-21(19)27)10-7-4-5-8-11-22(28)23-14-15-24/h4,7,12-13,17-19,21,24-25,27H,2-3,5-6,8-11,14-16H2,1H3,(H,23,28)/b7-4-,13-12+/t17-,18+,19+,21-/m0/s1

> <INCHI_KEY>
GKKWUSPPIQURFM-XXHBNTRVSA-N

> <FORMULA>
C22H37NO5

> <MOLECULAR_WEIGHT>
395.5329

> <EXACT_MASS>
395.267173299

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_AVERAGE_POLARIZABILITY>
46.17253446506781

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(5Z)-7-[(1R,2R,3S)-3-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]-N-(2-hydroxyethyl)hept-5-enamide

> <ALOGPS_LOGP>
2.62

> <JCHEM_LOGP>
1.9519015769999997

> <ALOGPS_LOGS>
-3.80

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
15.332687265531831

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.578904454378403

> <JCHEM_PKA_STRONGEST_BASIC>
-0.31681211326377035

> <JCHEM_POLAR_SURFACE_AREA>
106.86

> <JCHEM_REFRACTIVITY>
112.44629999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
14

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.21e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(5Z)-7-[(1R,2R,3S)-3-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]-N-(2-hydroxyethyl)hept-5-enamide

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 25-FEB-12   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   25-FEB-12         0                                  
HETATM    1  C   UNK     0      33.822 -16.511   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      32.316 -16.831   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      31.286 -15.686   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      29.779 -16.006   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      28.749 -14.862   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      27.242 -15.182   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      26.212 -14.038   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      26.766 -16.647   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      25.260 -16.967   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      24.784 -18.432   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      25.689 -19.678   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      27.229 -19.678   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      24.784 -20.923   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      23.320 -20.448   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      22.074 -21.353   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0      23.320 -18.908   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      22.074 -18.003   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      22.235 -16.471   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      20.989 -15.566   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      19.582 -16.192   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      18.336 -15.287   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      16.929 -15.913   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      15.683 -15.008   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0      15.844 -13.477   0.000  0.00  0.00           O+0
HETATM   25  N   UNK     0      14.276 -15.634   0.000  0.00  0.00           N+0
HETATM   26  C   UNK     0      14.116 -17.166   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      12.709 -17.792   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0      12.548 -19.324   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11   16                                                  
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14                                                       
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   10   14   17                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22   24   25                                                  
CONECT   24   23                                                            
CONECT   25   23   26                                                       
CONECT   26   25   27                                                       
CONECT   27   26   28                                                       
CONECT   28   27                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   56    0
END

View in JSmol

Synonyms

Value	Source
PGE2Ea	HMDB
Prostaglandin e(2) ethanolamide	HMDB
PGE(2) ethanolamide	HMDB
PGE2 ethanolamide	HMDB
Dinoprostone ethanolamide	HMDB
Prostamide e2	HMDB
(5Z)-7-[(1R,2R,3S)-3-Hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]-N-(2-hydroxyethyl)hept-5-enimidate	Generator
Prostaglandin e2 ethanolamide	MeSH

Chemical Formula

C₂₂H₃₇NO₅

Average Mass

395.5329 Da

Monoisotopic Mass

395.26717 Da

IUPAC Name

(5Z)-7-[(1R,2R,3S)-3-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]-N-(2-hydroxyethyl)hept-5-enamide

Traditional Name

(5Z)-7-[(1R,2R,3S)-3-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]-N-(2-hydroxyethyl)hept-5-enamide

CAS Registry Number

Not Available

SMILES

CCCCC[C@H](O)\C=C\[C@H]1[C@@H](O)CC(=O)[C@@H]1C\C=C/CCCC(=O)NCCO

InChI Identifier

InChI=1S/C22H37NO5/c1-2-3-6-9-17(25)12-13-19-18(20(26)16-21(19)27)10-7-4-5-8-11-22(28)23-14-15-24/h4,7,12-13,17-19,21,24-25,27H,2-3,5-6,8-11,14-16H2,1H3,(H,23,28)/b7-4-,13-12+/t17-,18+,19+,21-/m0/s1

InChI Key

GKKWUSPPIQURFM-XXHBNTRVSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

Chemical Shift Submissions

Not Available

Species

Species of Origin

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Eicosanoids

Direct Parent

Prostaglandins and related compounds

Alternative Parents

Substituents

Prostaglandin skeleton
N-acylethanolamine
Cyclopentanol
Fatty amide
N-acyl-amine
Cyclic alcohol
Carboxamide group
Ketone
Cyclic ketone
Secondary alcohol
Secondary carboxylic acid amide
Carboxylic acid derivative
Alkanolamine
Organonitrogen compound
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Organic oxygen compound
Organic nitrogen compound
Organooxygen compound
Primary alcohol
Carbonyl group
Alcohol
Aliphatic homomonocyclic compound

Molecular Framework

Aliphatic homomonocyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	2.62	ALOGPS
logP	1.95	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Acidic)	14.58	ChemAxon
pKa (Strongest Basic)	-0.32	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	106.86 Å²	ChemAxon
Rotatable Bond Count	14	ChemAxon
Refractivity	112.45 m³·mol⁻¹	ChemAxon
Polarizability	46.17 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0013038

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB029263

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

35021785

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Showing NP-Card for Prostaglandin E2 ethanolamide (NP0339161)

MOL for NP0339161 (Prostaglandin E2 ethanolamide)

3D MOL for NP0339161 (Prostaglandin E2 ethanolamide)

3D SDF for NP0339161 (Prostaglandin E2 ethanolamide)

3D-SDF for NP0339161 (Prostaglandin E2 ethanolamide)

PDB for NP0339161 (Prostaglandin E2 ethanolamide)

3D PDB for NP0339161 (Prostaglandin E2 ethanolamide)

SMILES for NP0339161 (Prostaglandin E2 ethanolamide)

INCHI for NP0339161 (Prostaglandin E2 ethanolamide)

Structure for NP0339161 (Prostaglandin E2 ethanolamide)

3D Structure for NP0339161 (Prostaglandin E2 ethanolamide)