Np mrd loader

Record Information
Version2.0
Created at2023-12-21 00:02:12 UTC
Updated at2024-09-03 04:18:35 UTC
NP-MRD IDNP0332249
Natural Product DOIhttps://doi.org/10.57994/1441
Secondary Accession NumbersNone
Natural Product Identification
Common NameCholesteryl palmitate
DescriptionCE(16:0), Also known as CE or hexadecanoate, belongs to the class of organic compounds known as cholesteryl esters. Cholesteryl esters are compounds containing an esterified cholestane moiety. Thus, ce(16:0) Is considered to be a sterol. CE(16:0) Exists in all eukaryotes, ranging from yeast to plants to humans. CE(16:0) Is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. CE(16:0), With regard to humans, has been linked to the inborn metabolic disorder hypercholesterolemia. Cholesteryl palmitate was first documented in 1973 (PMID: 4147522). Based on a literature review a small amount of articles have been published on CE(16:0) (PMID: 3605272) (PMID: 26884207) (PMID: 3734635) (PMID: 7190843).
Structure
Thumb
Synonyms
ValueSource
(3beta)-Cholest-5-en-3-ol hexadecanoateChEBI
16:0 Cholesterol esterChEBI
CEChEBI
Cholesterol palmitateChEBI
Cholesteryl hexadecanoateChEBI
Hexadecanoic acid, cholesteryl esterChEBI
Palmitic acid cholesteryl esterChEBI
(3b)-Cholest-5-en-3-ol hexadecanoateGenerator
(3b)-Cholest-5-en-3-ol hexadecanoic acidGenerator
(3beta)-Cholest-5-en-3-ol hexadecanoic acidGenerator
(3Β)-cholest-5-en-3-ol hexadecanoateGenerator
(3Β)-cholest-5-en-3-ol hexadecanoic acidGenerator
Cholesterol palmitic acidGenerator
Cholesteryl hexadecanoic acidGenerator
Hexadecanoate, cholesteryl esterGenerator
Palmitate cholesteryl esterGenerator
Cholesterol ester(16:0)HMDB
1-Palmitoyl-cholesterolHMDB
Cholesteryl 1-hexadecanoic acidHMDB
Cholesterol ester(16:0/0:0)HMDB
Cholesterol 1-hexadecanoateHMDB
CE(16:0/0:0)HMDB
Cholesterol 1-hexadecanoic acidHMDB
Cholesterol 1-palmitoic acidHMDB
Cholesterol 1-palmitoateHMDB
Cholesteryl 1-palmitoateHMDB
Cholesteryl 1-hexadecanoateHMDB
1-Hexadecanoyl-cholesterolHMDB
Cholesteryl 1-palmitoic acidHMDB
Cholest-5-en-3-yl palmitateHMDB
Cholest-5-ene-3-beta-yl palmitateHMDB
Cholesteryl palmitateHMDB
Cholesteryl palmitic acidHMDB
HexadecanoateHMDB
Hexadecanoic acidHMDB
Hexadecanoic acid cholesteryl esterHMDB
5-Cholesten-3beta-ol stearateHMDB
5-Cholesten-3β-ol stearateHMDB
Cholest-5-en-3beta-ol stearateHMDB
Cholest-5-en-3β-ol stearateHMDB
Cholesterol hexadecanoateHMDB
CE(16:0)Lipid Annotator
Chemical FormulaC43H76O2
Average Mass625.0623 Da
Monoisotopic Mass624.58453 Da
IUPAC Name(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl hexadecanoate
Traditional Name(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl hexadecanoate
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@H](CC[C@]4(C)[C@@]3([H])CC[C@]12C)OC(=O)CCCCCCCCCCCCCCC)[C@H](C)CCCC(C)C
InChI Identifier
InChI=1S/C43H76O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-23-41(44)45-36-28-30-42(5)35(32-36)24-25-37-39-27-26-38(34(4)22-20-21-33(2)3)43(39,6)31-29-40(37)42/h24,33-34,36-40H,7-23,25-32H2,1-6H3/t34-,36+,37+,38-,39+,40+,42+,43-/m1/s1
InChI KeyBBJQPKLGPMQWBU-JADYGXMDSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)bgnzk@missouri.eduMU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)bgnzk@missouri.eduMU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)bgnzk@missouri.eduMU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, experimental)bgnzk@missouri.eduMU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, CDCl3, experimental)bgnzk@missouri.eduMU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CDCl3, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 600.133705802, CDCl3, simulated)bgnzk@missouri.eduSumner Lab, MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-02View Spectrum
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholesteryl esters. Cholesteryl esters are compounds containing an esterified cholestane moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid esters
Direct ParentCholesteryl esters
Alternative Parents
Substituents
  • Cholesteryl ester
  • Cholesterol
  • Cholestane-skeleton
  • Delta-5-steroid
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP10.57ALOGPS
logP14.03ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity194.21 m³·mol⁻¹ChemAxon
Polarizability85.25 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0000885
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB022299
KNApSAcK IDNot Available
Chemspider ID215725
KEGG Compound IDC11251
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5844
PubChem Compound246520
PDB IDNot Available
ChEBI ID3663
Good Scents IDrw1229391
References
General References
  1. Ludmir J, Alvarez JG, Mennuti MT, Gabbe SG, Touchstone JC: Cholesteryl palmitate as a predictor of fetal lung maturity. Am J Obstet Gynecol. 1987 Jul;157(1):84-8. [PubMed:3605272 ]
  2. Mansour S, Tocheva AS, Cave-Ayland C, Machelett MM, Sander B, Lissin NM, Molloy PE, Baird MS, Stubs G, Schroder NW, Schumann RR, Rademann J, Postle AD, Jakobsen BK, Marshall BG, Gosain R, Elkington PT, Elliott T, Skylaris CK, Essex JW, Tews I, Gadola SD: Cholesteryl esters stabilize human CD1c conformations for recognition by self-reactive T cells. Proc Natl Acad Sci U S A. 2016 Mar 1;113(9):E1266-75. doi: 10.1073/pnas.1519246113. Epub 2016 Feb 16. [PubMed:26884207 ]
  3. Morton RE: Specificity of lipid transfer protein for molecular species of cholesteryl ester. J Lipid Res. 1986 May;27(5):523-9. [PubMed:3734635 ]
  4. Martin CM, Nicholas HJ: Metabolism of cholesteryl palmitate by rat brain in vitro; formation of cholesterol epoxides and cholestane-3beta,5alpha,6beta-triol. J Lipid Res. 1973 Nov;14(6):618-24. [PubMed:4147522 ]
  5. MacKay AL, Wassall SR, Valic MI, Gorrissen H, Cushley RJ: 2H- and 31P-NMR studies of cholesteryl palmitate in sphingomyelin dispersions. Biochim Biophys Acta. 1980 Sep 2;601(1):22-33. doi: 10.1016/0005-2736(80)90510-6. [PubMed:7190843 ]