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Record Information
Version2.0
Created at2022-09-04 08:57:28 UTC
Updated at2022-09-04 08:57:28 UTC
NP-MRD IDNP0191868
Secondary Accession NumbersNone
Natural Product Identification
Common Nameglyceryl palmitate
DescriptionGlycerol-1-monopalmitate, also known as alpha-monopalmitin or glycerol 1-palmitic acid, belongs to the class of organic compounds known as 1-monoacylglycerols. These are monoacylglycerols containing a glycerol acylated at the 1-position. A 1-monoglyceride that has palmitoyl as the acyl group. Glycerol-1-monopalmitate is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Glycerol-1-monopalmitate exists in all living organisms, ranging from bacteria to humans. Outside of the human body, Glycerol-1-monopalmitate has been detected, but not quantified in, fats and oils. glyceryl palmitate is found in Acorus calamus, Actaea racemosa, Adenocaulon himalaicum, Asparagus officinalis, Astragalus membranaceus, Camellia sinensis, Chlamydomonas reinhardtii, Dendrobium thyrsiflorum, Euphorbia micractina, Glycine max, Gynura japonica, Inula japonica, Isodon eriocalyx, Lemna aequinoctialis, Morinda citrifolia, Nelumbo nucifera, Nicotiana tabacum, Saussurea parviflora, Sciadopitys verticillata, Senna tora, Sigesbeckia glabrescens, Trachyrhamphus serratus, Trichosanthes tricuspidata and Trigonella foenum-graecum. glyceryl palmitate was first documented in 2004 (PMID: 15357000). This could make glycerol-1-monopalmitate a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
1-HexadecanoylglycerolChEBI
1-PalmitoylglycerolChEBI
2,3-Dihydroxypropyl hexadecanoateChEBI
alpha-MonopalmitinChEBI
Glycerol 1-monopalmitateChEBI
Glycerol 1-palmitateChEBI
Glycerol 3-palmitateChEBI
Glyceryl palmitateChEBI
Hexadecanoic acid, 2,3-dihydroxypropyl esterChEBI
Palmitic acid alpha-monoglycerideChEBI
Palmitin, 1-monoChEBI
2,3-Dihydroxypropyl hexadecanoic acidGenerator
a-MonopalmitinGenerator
Α-monopalmitinGenerator
Glycerol 1-monopalmitic acidGenerator
Glycerol 1-palmitic acidGenerator
Glycerol 3-palmitic acidGenerator
Glyceryl palmitic acidGenerator
Hexadecanoate, 2,3-dihydroxypropyl esterGenerator
Palmitate a-monoglycerideGenerator
Palmitate alpha-monoglycerideGenerator
Palmitate α-monoglycerideGenerator
Palmitic acid a-monoglycerideGenerator
Palmitic acid α-monoglycerideGenerator
Glycerol-1-monopalmitic acidGenerator
Glycerol 1-hexadecanoic acidGenerator
(+-)-2,3-Dihydroxypropyl hexadecanoateHMDB
(1)-2,3-Dihydroxypropyl palmitateHMDB
(C16-C22)Trialkyl glycerideHMDB
(S)-2,3-Dihydroxypropyl palmitateHMDB
1,2,3-Propanetriol 1-hexandecanoyl esterHMDB
1-Hexadecanoyl-sn-glycerolHMDB
1-mono-PalmitinHMDB
1-Monohexadecanoyl-rac-glycerolHMDB, MeSH
1-MonohexadecanoylglycerolHMDB, MeSH
1-MonopalmitinHMDB, MeSH
1-MONOPALMITOYL-rac-glycerolHMDB
1-MonopalmitoylglycerolHMDB
1-O-HexadecanoylglycerolHMDB
2,3-Dihydroxypropyl ester(.+/-.)-hexadecanoic acidHMDB
2,3-Dihydroxypropyl palmitateHMDB
alpha -MonopalmitinHMDB
DL-alpha-PalmitinHMDB
Glycerol 1-monohexadecanoateHMDB
Glycerol alpha -palmitateHMDB
Glycerol palmitateHMDB
Glyceryl monopalmitateHMDB
Hexadecanoic acid, 2,3-bishydroxy propyl esterHMDB
Hexadexanoic acid 2,3-dihydroxypropyl esterHMDB
L-(-)-alpha-MonopalmitinHMDB
MonopalmitinHMDB
Palmitic acid alpha -monoglycerideHMDB
Palmitin, 1-mono- (8ci)HMDB
Palmitoyl glycerolHMDB, MeSH
rac-1-PalmitoylglycerolHMDB
rac-Glycerol 1-palmitateHMDB
1-Glyceryl hexadecanoateMeSH
rac-1(3)-Palmitoyl glycerolMeSH
Palmitoyl glycerol, (+,-)-isomerMeSH
Palmitoyl glycerol, hexadecanoic-1-(14)C-labeled CPD, (R)-isomerMeSH
Chemical FormulaC19H38O4
Average Mass330.5026 Da
Monoisotopic Mass330.27701 Da
IUPAC Name2,3-dihydroxypropyl hexadecanoate
Traditional Name2,3-dihydroxypropyl hexadecanoate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCC(=O)OCC(O)CO
InChI Identifier
InChI=1S/C19H38O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19(22)23-17-18(21)16-20/h18,20-21H,2-17H2,1H3
InChI KeyQHZLMUACJMDIAE-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Acorus calamusLOTUS Database
Actaea racemosaLOTUS Database
Adenocaulon himalaicumLOTUS Database
Asparagus officinalisLOTUS Database
Astragalus membranaceusLOTUS Database
Camellia sinensisLOTUS Database
Chlamydomonas reinhardtiiLOTUS Database
Dendrobium thyrsiflorumLOTUS Database
Euphorbia micractinaLOTUS Database
Glycine maxLOTUS Database
Gynura japonicaLOTUS Database
Inula japonicaLOTUS Database
Isodon eriocalyxLOTUS Database
Lemna aequinoctialisLOTUS Database
Morinda citrifoliaLOTUS Database
Nelumbo nuciferaLOTUS Database
Nicotiana tabacumLOTUS Database
Saussurea parvifloraLOTUS Database
Sciadopitys verticillataLOTUS Database
Senna toraLOTUS Database
Sigesbeckia glabrescensLOTUS Database
Trachyrhamphus serratusLOTUS Database
Trichosanthes tricuspidataLOTUS Database
Trigonella foenum-graecumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1-monoacylglycerols. These are monoacylglycerols containing a glycerol acylated at the 1-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassMonoradylglycerols
Direct Parent1-monoacylglycerols
Alternative Parents
Substituents
  • 1-acyl-sn-glycerol
  • Fatty acid ester
  • Fatty acyl
  • 1,2-diol
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • 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
logP5.73ALOGPS
logP5.08ChemAxon
logS-4.8ALOGPS
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
Refractivity94.11 m³·mol⁻¹ChemAxon
Polarizability42.15 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0031074
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB003076
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDCPD-8508
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14900
PDB IDNot Available
ChEBI ID69081
Good Scents IDNot Available
References
General References
  1. Minh CV, Kiem PV, Huong le M, Kim YH: Cytotoxic constituents of Diadema setosum. Arch Pharm Res. 2004 Jul;27(7):734-7. doi: 10.1007/BF02980141. [PubMed:15357000 ]
  2. LOTUS database [Link]