Np mrd loader

Record Information
Version2.0
Created at2022-09-03 21:27:32 UTC
Updated at2022-09-03 21:27:33 UTC
NP-MRD IDNP0182691
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-palmito-1,3-diolein
DescriptionTG(18:1(9Z)/16:0/18:1(9Z)), also known as tag(18:1/16:0/18:1) Or triacylglycerol(52:2), Belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. A TG(18:1(9Z)/16:0/18:1(9Z)) in which the acyl groups at positions 1 and 3 are specified as oleoyl while that at position 2 is specified as palmitoyl. TG(18:1(9Z)/16:0/18:1(9Z)) is an extremely weak basic (essentially neutral) compound (based on its pKa). TG(18:1(9Z)/16:0/18:1(9Z)) can be biosynthesized from DG(18:1(9Z)/16:0/0:0) And oleoyl-CoA through the action of the enzyme diacylglycerol O-acyltransferase. 2-palmito-1,3-diolein is found in Aphis gossypii. 2-palmito-1,3-diolein was first documented in 2001 (PMID: 11556330). In humans, TG(18:1(9Z)/16:0/18:1(9Z)) is involved in the metabolic disorder called de novo triacylglycerol biosynthesis pathway.
Structure
Thumb
Synonyms
ValueSource
1,3-Di-(9Z)-octadecenoyl-2-hexadecanoylglycerolChEBI
2-(Palmitoyloxy)propane-1,3-diyl (9Z,9'z)bis-octadec-9-enoateChEBI
TAG(18:1/16:0/18:1)ChEBI
TAG(52:2)ChEBI
TG(18:1/16:0/18:1)ChEBI
TG(52:2)ChEBI
TG[18:1(Omega-9)/16:0/18:1(omega-9)]ChEBI
Triacylglycerol(18:1/16:0/18:1)ChEBI
Triacylglycerol(52:2)ChEBI
2-(Palmitoyloxy)propane-1,3-diyl (9Z,9'z)bis-octadec-9-enoic acidGenerator
1,3-Do-2PGHMDB
1,3-DioleoylpalmitoylglycerolHMDB
1-Palmitoyl-2,3-dioleoylglycerolHMDB
Tracylglycerol(52:2)HMDB
1-Oleoyl-2-palmitoyl-3-oleoyl-glycerolHMDB
TriglycerideHMDB
Tracylglycerol(18:1/16:0/18:1)HMDB
1-(9Z-Octadecenoyl)-2-hexadecanoyl-3-(9Z-octadecenoyl)-glycerolHMDB
TriacylglycerolHMDB
TG(18:1(9Z)/16:0/18:1(9Z))Lipid Annotator, ChEBI
1,3-Dioleoyl-2-palmitoylglycerolMeSH
Chemical FormulaC55H102O6
Average Mass859.3948 Da
Monoisotopic Mass858.76764 Da
IUPAC Name2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propyl (9Z)-octadec-9-enoate
Traditional Name2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propyl (9Z)-octadec-9-enoate
CAS Registry NumberNot Available
SMILES
[H]C(COC(=O)CCCCCCC\C=C/CCCCCCCC)(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C55H102O6/c1-4-7-10-13-16-19-22-25-27-30-32-35-38-41-44-47-53(56)59-50-52(61-55(58)49-46-43-40-37-34-29-24-21-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-33-31-28-26-23-20-17-14-11-8-5-2/h25-28,52H,4-24,29-51H2,1-3H3/b27-25-,28-26-
InChI KeyPPTGNVIVNZLPPS-LBXGSASVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aphis gossypiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassTriradylcglycerols
Direct ParentTriacylglycerols
Alternative Parents
Substituents
  • Triacyl-sn-glycerol
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.74ALOGPS
logP19.98ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count52ChemAxon
Refractivity261.93 m³·mol⁻¹ChemAxon
Polarizability114.61 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0049741
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB 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 Compound13183955
PDB IDNot Available
ChEBI ID75846
Good Scents IDNot Available
References
General References
  1. Mottram HR, Evershed RP: Elucidation of the composition of bovine milk fat triacylglycerols using high-performance liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry. J Chromatogr A. 2001 Aug 17;926(2):239-53. doi: 10.1016/s0021-9673(01)01048-2. [PubMed:11556330 ]
  2. LOTUS database [Link]