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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-08-26 21:31:43 UTC
Update Date2022-09-22 18:34:33 UTC
HMDB IDHMDB0242115
Secondary Accession NumbersNone
Metabolite Identification
Common NameGlyceryl monolinoleate
DescriptionGlyceryl monolinoleate, also known as (+-)-1-monolinolein or DL-1-linoleoylglycerol, belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Based on a literature review a significant number of articles have been published on Glyceryl monolinoleate.
Structure
Thumb
Synonyms
ValueSource
(+-)-1-MonolinoleinChEBI
(+-)-2,3-Dihydroxypropyl (9Z,12Z)-9,12-octadecadienoateChEBI
(+-)-Glycerol 1-monolinolateChEBI
1-(9Z,12Z-Octadecadienoyl)-rac-glycerolChEBI
1-Monolinoleoyl-rac-glycerolChEBI
DL-1-LinoleoylglycerolChEBI
Linoleoyl monoglyceride racemic mixtureChEBI
MG(18:2(9Z,12Z)/0:0/0:0)[rac]ChEBI
rac-(9Z,12Z)-OctadecadienoylglycerolChEBI
(+-)-2,3-Dihydroxypropyl (9Z,12Z)-9,12-octadecadienoic acidGenerator
(+-)-Glycerol 1-monolinolic acidGenerator
Glyceryl monolinoleic acidGenerator
Glyceryl linoleic acid monoesterHMDB
MonolinoleinHMDB
MLG CPDHMDB
Chemical FormulaC21H38O4
Average Molecular Weight354.531
Monoisotopic Molecular Weight354.277009704
IUPAC Name2,3-dihydroxypropyl (9Z,12Z)-octadeca-9,12-dienoate
Traditional Name2,3-dihydroxypropyl (9Z,12Z)-octadeca-9,12-dienoate
CAS Registry NumberNot Available
SMILES
[H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(=O)OCC(O)CO
InChI Identifier
InChI=1S/C21H38O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h6-7,9-10,20,22-23H,2-5,8,11-19H2,1H3/b7-6-,10-9-
InChI KeyWECGLUPZRHILCT-HZJYTTRNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassLineolic acids and derivatives
Direct ParentLineolic acids and derivatives
Alternative Parents
Substituents
  • Octadecanoid
  • 1-acyl-sn-glycerol
  • Monoradylglycerol
  • Monoacylglycerol
  • Fatty acid ester
  • Glycerolipid
  • 1,2-diol
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
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
logP5.56ALOGPS
logP5.25ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)13.62ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count18ChemAxon
Refractivity105.54 m³·mol⁻¹ChemAxon
Polarizability43.43 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+197.65330932474
DeepCCS[M-H]-195.29530932474
DeepCCS[M-2H]-228.75830932474
DeepCCS[M+Na]+203.98830932474
AllCCS[M+H]+195.532859911
AllCCS[M+H-H2O]+193.032859911
AllCCS[M+NH4]+197.832859911
AllCCS[M+Na]+198.432859911
AllCCS[M-H]-192.032859911
AllCCS[M+Na-2H]-194.232859911
AllCCS[M+HCOO]-196.732859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202220.8035 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.81 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3330.9 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid382.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid207.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid217.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid655.0 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid979.1 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 Acid703.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)126.0 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1995.8 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid680.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1885.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid720.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid505.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate426.1 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA471.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.4 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Glyceryl monolinoleate[H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(=O)OCC(O)CO3928.0Standard polar33892256
Glyceryl monolinoleate[H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(=O)OCC(O)CO2543.7Standard non polar33892256
Glyceryl monolinoleate[H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(=O)OCC(O)CO2743.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Glyceryl monolinoleate GC-MS (Non-derivatized) - 70eV, Positivesplash10-03dr-9351000000-32bd54237d9b286498ab2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Glyceryl monolinoleate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 10V, Positive-QTOFsplash10-03di-0009000000-1c0a6952088ee6edf8352021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 20V, Positive-QTOFsplash10-03di-0009000000-1c0a6952088ee6edf8352021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 40V, Positive-QTOFsplash10-01ot-9005000000-0ac8256b32d2fd4e2ed32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 10V, Positive-QTOFsplash10-00di-0009000000-86c837f82a8c5364a0ef2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 20V, Positive-QTOFsplash10-00di-0009000000-86c837f82a8c5364a0ef2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glyceryl monolinoleate 40V, Positive-QTOFsplash10-08h0-0089000000-33ccfd00c0b5d47d1ed92021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDC00040789
Chemspider ID4446589
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283469
PDB IDNot Available
ChEBI ID75565
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1365851
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Kong SW, Hernandez-Ferrer C: Assessment of coverage for endogenous metabolites and exogenous chemical compounds using an untargeted metabolomics platform. Pac Symp Biocomput. 2020;25:587-598. [PubMed:31797630 ]