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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-09-09 00:06:30 UTC
Update Date2022-11-30 19:25:15 UTC
HMDB IDHMDB0113786
Secondary Accession NumbersNone
Metabolite Identification
Common NamePE-NMe(11M5/11M5)
DescriptionPE-NMe(11M5/11M5) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Monomethylphosphatidylethanolamines are usually found at trace levels in animal or plant tissues. They can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PE-NMe(11M5/11M5), in particular, consists of one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
Structure
Data?1563873406
Synonyms
ValueSource
[(2R)-2,3-Bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy][2-(methylamino)ethoxy]phosphinateGenerator
PE-NMe(MonoMe(11,5)/MonoMe(11,5))SMPDB
MMPE(11M5/11M5)SMPDB
MMPE(MonoMe(11,5)/MonoMe(11,5))SMPDB
monomethylphosphatidylethanolamineSMPDB
N-monomethylphosphatidylethanolamineSMPDB
phosphatidyl-N-methylethanolamineSMPDB
PE-NMe(11M5/11M5)SMPDB
Chemical FormulaC48H84NO10P
Average Molecular Weight866.171
Monoisotopic Molecular Weight865.583284907
IUPAC Name[(2R)-2,3-bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy][2-(methylamino)ethoxy]phosphinic acid
Traditional Name(2R)-2,3-bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy(2-(methylamino)ethoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1
InChI Identifier
InChI=1S/C48H84NO10P/c1-6-8-22-28-42-36-40(3)45(57-42)30-24-18-14-10-12-16-20-26-32-47(50)54-38-44(39-56-60(52,53)55-35-34-49-5)59-48(51)33-27-21-17-13-11-15-19-25-31-46-41(4)37-43(58-46)29-23-9-7-2/h36-37,44,49H,6-35,38-39H2,1-5H3,(H,52,53)/t44-/m1/s1
InChI KeyOMEDYBNFEAPHHR-USYZEHPZSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as monomethylphosphatidylethanolamines. These are lipids with a structure containing a glycerol moiety linked at its terminal C3 atom to a N-methylphosphoethanolamine group, and at its C1 and C2 terminal atoms by an acyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoethanolamines
Direct ParentMonomethylphosphatidylethanolamines
Alternative Parents
Substituents
  • Monomethylphosphatidylethanolamine
  • Furanoid fatty acid
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Oxacycle
  • Secondary amine
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Secondary aliphatic amine
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP7.93ALOGPS
logP12.33ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)10.05ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area146.67 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity241.29 m³·mol⁻¹ChemAxon
Polarizability107.06 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+301.06631661259
DarkChem[M-H]-284.26831661259
DeepCCS[M+H]+304.41130932474
DeepCCS[M-H]-302.46130932474
DeepCCS[M-2H]-335.70230932474
DeepCCS[M+Na]+310.15130932474
AllCCS[M+H]+282.232859911
AllCCS[M+H-H2O]+282.332859911
AllCCS[M+NH4]+282.232859911
AllCCS[M+Na]+282.232859911
AllCCS[M-H]-274.232859911
AllCCS[M+Na-2H]-281.432859911
AllCCS[M+HCOO]-289.332859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.9.6 minutes32390414
Predicted by Siyang on May 30, 202232.0439 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.2 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid4565.0 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid367.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid387.6 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid211.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1008.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1553.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid1413.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)204.2 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid3307.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid1208.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid3395.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1152.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid729.9 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate237.9 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA402.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.7 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PE-NMe(11M5/11M5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O15447.2Standard polar33892256
PE-NMe(11M5/11M5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O15413.1Standard non polar33892256
PE-NMe(11M5/11M5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O15737.0Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 10V, Positive-QTOFsplash10-014i-3300001290-79ba0766caf660ead4b22021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 20V, Positive-QTOFsplash10-0a4j-9302006550-384025ffaf8edeb7f3f12021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 40V, Positive-QTOFsplash10-0a4i-9101000000-c02481dfbb63aa88e28a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 10V, Negative-QTOFsplash10-0imi-4400010190-1272ae68738be262b5a82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 20V, Negative-QTOFsplash10-004i-9708140020-4066b74e995761a10f082021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M5/11M5) 40V, Negative-QTOFsplash10-004i-9001000000-c07fd69d969d8589ab782021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available