Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2019-12-02 15:59:51 UTC
Update Date2022-11-30 19:53:42 UTC
HMDB IDHMDB0240600
Secondary Accession NumbersNone
Metabolite Identification
Common NameLysoPG(18:2(9Z,12Z)/0:0)
DescriptionLysoPG(18:2(9Z,12Z)/0:0) is a lysophosphatidylglycerol. It is a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. The term 'lysophospholipid' (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix 'lyso-' comes from the fact that lysophospholipids were originally found to be hemolytic. However, it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Lysophosphatidylglycerols can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. LysoPG(18:2(9Z,12Z)/0:0), in particular, consists of one chain of linoleic acid at the C-1 position.
Structure
Data?1575302811
Synonyms
ValueSource
1-Linoleoyl-GPGHMDB
1-Linoleoyl-lysophosphatidylglycerolHMDB
1-Linoleoyl-sn-glycero-3-phospho-(1'-sn-glycerol)HMDB
1-Linoleoyl-sn-glycero-3-phospho-(1’-sn-glycerol)HMDB
1-Linoleoyl-sn-glycero-3-phosphoglycerolHMDB
GPG(18:2(9Z,12Z))HMDB
GPG(18:2(9Z,12Z)/0:0)HMDB
GPG(18:2)HMDB
GPG(18:2N6)HMDB
GPG(18:2N6/0:0)HMDB
GPG(18:2W6)HMDB
GPG(18:2W6/0:0)HMDB
LPG(18:2(9Z,12Z))HMDB
LPG(18:2(9Z,12Z)/0:0)HMDB
LPG(18:2)HMDB
LPG(18:2n6)HMDB
LPG(18:2n6/0:0)HMDB
LPG(18:2W6)HMDB
LPG(18:2W6/0:0)HMDB
LysoPG(18:2(9Z,12Z))HMDB
LysoPG(18:2)HMDB
LysoPG(18:2n6)HMDB
LysoPG(18:2n6/0:0)HMDB
LysoPG(18:2W6)HMDB
LysoPG(18:2W6/0:0)HMDB
Lysophosphatidylglycerol(18:2(9Z,12Z))HMDB
Lysophosphatidylglycerol(18:2(9Z,12Z)/0:0)HMDB
Lysophosphatidylglycerol(18:2)HMDB
Lysophosphatidylglycerol(18:2n6)HMDB
Lysophosphatidylglycerol(18:2n6/0:0)HMDB
Lysophosphatidylglycerol(18:2W6)HMDB
Lysophosphatidylglycerol(18:2W6/0:0)HMDB
LysoPG(18:2(9Z,12Z)/0:0)HMDB
Chemical FormulaC24H45O9P
Average Molecular Weight508.589
Monoisotopic Molecular Weight508.280120027
IUPAC Name[(2S)-2,3-dihydroxypropoxy][(2R)-2-hydroxy-3-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy]phosphinic acid
Traditional Name(2S)-2,3-dihydroxypropoxy((2R)-2-hydroxy-3-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy)phosphinic acid
CAS Registry Number2093174-30-0
SMILES
CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@@H](O)COP(O)(=O)OC[C@@H](O)CO
InChI Identifier
InChI=1S/C24H45O9P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-24(28)31-19-23(27)21-33-34(29,30)32-20-22(26)18-25/h6-7,9-10,22-23,25-27H,2-5,8,11-21H2,1H3,(H,29,30)/b7-6-,10-9-/t22-,23+/m0/s1
InChI KeyVEEHTGYBVMTAAF-RFFZIGDUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lysophosphatidylglycerols. These are glycerophosphoglycerols (molecules containing a glycerol moiety attached to the phosphate group linked to a glycerol) in which only one fatty acid is bonded to the 1-glycerol moiety (through an ester linkage).
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoglycerols
Direct ParentLysophosphatidylglycerols
Alternative Parents
Substituents
  • Monoacylglycerophosphoglycerol
  • Fatty acid ester
  • Dialkyl phosphate
  • Organic phosphoric acid derivative
  • Fatty acyl
  • Alkyl phosphate
  • Phosphoric acid ester
  • Carboxylic acid ester
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
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
logP3.69ALOGPS
logP4.18ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)1.89ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area142.75 ŲChemAxon
Rotatable Bond Count24ChemAxon
Refractivity133.15 m³·mol⁻¹ChemAxon
Polarizability55.66 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+217.09230932474
DeepCCS[M-H]-213.32830932474
DeepCCS[M-2H]-249.4930932474
DeepCCS[M+Na]+225.65730932474
AllCCS[M+H]+224.832859911
AllCCS[M+H-H2O]+223.332859911
AllCCS[M+NH4]+226.132859911
AllCCS[M+Na]+226.532859911
AllCCS[M-H]-220.232859911
AllCCS[M+Na-2H]-223.932859911
AllCCS[M+HCOO]-228.032859911

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, 2022.9.82 minutes32390414
Predicted by Siyang on May 30, 202216.0183 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.77 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3030.3 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid196.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid196.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid189.7 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid404.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid767.0 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 Acid647.6 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)331.6 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1444.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid664.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1466.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid554.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid425.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate317.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA118.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water7.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
LysoPG(18:2(9Z,12Z)/0:0)CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@@H](O)COP(O)(=O)OC[C@@H](O)CO3925.3Standard polar33892256
LysoPG(18:2(9Z,12Z)/0:0)CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@@H](O)COP(O)(=O)OC[C@@H](O)CO3244.7Standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0)CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@@H](O)COP(O)(=O)OC[C@@H](O)CO3750.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
LysoPG(18:2(9Z,12Z)/0:0),1TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](O)CO)O[Si](C)(C)C3741.4Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@H](CO)O[Si](C)(C)C3758.1Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@@H](O)CO[Si](C)(C)C3748.8Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@@H](O)CO)O[Si](C)(C)C3720.0Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@H](CO)O[Si](C)(C)C)O[Si](C)(C)C3710.2Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](O)CO[Si](C)(C)C)O[Si](C)(C)C3713.2Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@@H](O)CO)O[Si](C)(C)C)O[Si](C)(C)C3697.4Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C3706.8Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #5CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@H](CO)O[Si](C)(C)C)O[Si](C)(C)C3710.3Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TMS,isomer #6CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@@H](O)CO[Si](C)(C)C)O[Si](C)(C)C3709.2Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3649.7Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@H](CO)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3659.3Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@@H](O)CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3643.7Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3646.4Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),4TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3648.2Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),4TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3339.1Standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),4TMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@H](CO[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C3834.2Standard polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TBDMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](O)CO)O[Si](C)(C)C(C)(C)C3958.0Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TBDMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@H](CO)O[Si](C)(C)C(C)(C)C3977.3Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TBDMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@@H](O)CO[Si](C)(C)C(C)(C)C3971.6Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),1TBDMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@@H](O)CO)O[Si](C)(C)C(C)(C)C3929.7Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@H](CO)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4162.6Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](O)CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4157.3Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@@H](O)CO)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4147.6Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(O)OC[C@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4162.5Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #5CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@H](CO)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4150.7Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),2TBDMS,isomer #6CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@@H](O)CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4147.5Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TBDMS,isomer #1CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4355.4Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TBDMS,isomer #2CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@H](CO)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4337.6Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TBDMS,isomer #3CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(OC[C@@H](O)CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4339.0Semi standard non polar33892256
LysoPG(18:2(9Z,12Z)/0:0),3TBDMS,isomer #4CCCCC/C=C\C/C=C\CCCCCCCC(=O)OC[C@@H](O)COP(=O)(OC[C@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C4343.1Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - LysoPG(18:2(9Z,12Z)/0:0) 10V, Negative-QTOFsplash10-0a4i-0000090000-d9c431ca39e6dc2dbba82021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - LysoPG(18:2(9Z,12Z)/0:0) 20V, Negative-QTOFsplash10-0a4i-0000090000-d9c431ca39e6dc2dbba82021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - LysoPG(18:2(9Z,12Z)/0:0) 40V, Negative-QTOFsplash10-056r-0190260000-c0f9ed3384776b5769282021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue Locations
  • Placenta
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 ID113377817
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound52927437
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 References
  1. Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]