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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-09-09 00:04:52 UTC
Update Date2022-11-30 19:25:14 UTC
HMDB IDHMDB0113778
Secondary Accession NumbersNone
Metabolite Identification
Common NamePE-NMe(11M3/13D5)
DescriptionPE-NMe(11M3/13D5) 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(11M3/13D5), in particular, consists of one chain of 11-(3-methyl-5-propylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoic 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?1563873405
Synonyms
ValueSource
[(2R)-2-{[13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoyl]oxy}-3-{[11-(3-methyl-5-propylfuran-2-yl)undecanoyl]oxy}propoxy][2-(methylamino)ethoxy]phosphinateGenerator
PE-NMe(MonoMe(11,3)/DiMe(13,5))SMPDB
MMPE(11M3/13D5)SMPDB
MMPE(MonoMe(11,3)/DiMe(13,5))SMPDB
monomethylphosphatidylethanolamineSMPDB
N-monomethylphosphatidylethanolamineSMPDB
phosphatidyl-N-methylethanolamineSMPDB
PE-NMe(11M3/13D5)SMPDB
Chemical FormulaC49H86NO10P
Average Molecular Weight880.198
Monoisotopic Molecular Weight879.598934971
IUPAC Name[(2R)-2-{[13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoyl]oxy}-3-{[11-(3-methyl-5-propylfuran-2-yl)undecanoyl]oxy}propoxy][2-(methylamino)ethoxy]phosphinic acid
Traditional Name(2R)-2-{[13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoyl]oxy}-3-{[11-(3-methyl-5-propylfuran-2-yl)undecanoyl]oxy}propoxy(2-(methylamino)ethoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCCCC1=C(C)C(C)=C(CCCCC)O1
InChI Identifier
InChI=1S/C49H86NO10P/c1-7-9-24-31-46-41(4)42(5)47(60-46)32-26-21-17-12-10-11-13-19-23-28-34-49(52)59-44(39-57-61(53,54)56-36-35-50-6)38-55-48(51)33-27-22-18-15-14-16-20-25-30-45-40(3)37-43(58-45)29-8-2/h37,44,50H,7-36,38-39H2,1-6H3,(H,53,54)/t44-/m1/s1
InChI KeyUKVHTNWQPFCMKZ-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
logP7.97ALOGPS
logP12.85ChemAxon
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
Refractivity246.33 m³·mol⁻¹ChemAxon
Polarizability107.86 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]+309.17831661259
DarkChem[M-H]-291.27531661259
DeepCCS[M+H]+300.64130932474
DeepCCS[M-H]-298.42430932474
DeepCCS[M-2H]-331.66530932474
DeepCCS[M+Na]+306.38130932474
AllCCS[M+H]+282.832859911
AllCCS[M+H-H2O]+282.832859911
AllCCS[M+NH4]+282.932859911
AllCCS[M+Na]+282.932859911
AllCCS[M-H]-276.032859911
AllCCS[M+Na-2H]-283.432859911
AllCCS[M+HCOO]-291.532859911

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, 2022.9.33 minutes32390414
Predicted by Siyang on May 30, 202233.7176 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.23 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid4611.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid416.3 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid392.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid209.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1030.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1600.2 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 Acid1532.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)160.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid3427.8 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid1255.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid3532.5 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1204.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid753.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate246.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA410.9 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PE-NMe(11M3/13D5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCCCC1=C(C)C(C)=C(CCCCC)O15512.3Standard polar33892256
PE-NMe(11M3/13D5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCCCC1=C(C)C(C)=C(CCCCC)O15480.7Standard non polar33892256
PE-NMe(11M3/13D5)[H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCCCC1=C(C)C(C)=C(CCCCC)O15841.6Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 10V, Positive-QTOFsplash10-053r-4300000690-46b078a12c463dc43d952021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 20V, Positive-QTOFsplash10-0a5i-5100009430-3101247097932568245e2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 40V, Positive-QTOFsplash10-0a4i-9110000000-c069df34a48f81d081712021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 10V, Negative-QTOFsplash10-0fb9-4400010090-1acc69a44acf61130bf92021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 20V, Negative-QTOFsplash10-004j-9827110020-8ae90da3a0559bf8300c2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - PE-NMe(11M3/13D5) 40V, Negative-QTOFsplash10-004i-9000000000-ea18cea352d322e52f4e2021-09-25Wishart 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