Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 15:42:21 UTC
Update Date2024-04-30 20:30:06 UTC
Metabolite IDMMDBc0047781
Metabolite Identification
Common NameCE(12:0)
DescriptionCE(12:0), also known as cholesteryl lauric acid, is a cholesteryl ester. A cholesteryl ester is an ester of cholesterol. Fatty acid esters of cholesterol constitute about two-thirds of the cholesterol in the plasma. Cholesterol is a sterol (a combination steroid and alcohol) and a lipid found in the cell membranes of all body tissues, and transported in the blood plasma of all animals. The accumulation of cholesterol esters in the arterial intima (the innermost layer of an artery, in direct contact with the flowing blood) is a characteristic feature of atherosclerosis. Atherosclerosis is a disease affecting arterial blood vessels. It is a chronic inflammatory response in the walls of arteries, in large part to the deposition of lipoproteins (plasma proteins that carry cholesterol and triglycerides). Lauric acid greatly increases total cholesterol, but much of its effect is on HDL cholesterol. Consequently, oils rich in lauric acid decrease the ratio of total to HDL cholesterol. (PMID:12716665 , 8644684 , 10030391 ).
Structure
Synonyms
ValueSource
12:0 cholesterol esterLipid Annotator, HMDB
1-dodecanoyl-cholesterolLipid Annotator, HMDB
cholesteryl 1-dodecanoateLipid Annotator, HMDB
Cholesterol Ester(12:0)Lipid Annotator, HMDB
CE(12:0)Lipid Annotator
CE(12:0/0:0)Lipid Annotator, HMDB
cholesterol 1-dodecanoic acidLipid Annotator, HMDB
Cholesterol Ester(12:0/0:0)Lipid Annotator, HMDB
cholesterol 1-dodecanoateLipid Annotator, HMDB
cholesteryl 1-dodecanoic acidLipid Annotator, HMDB
(3beta)-Cholest-5-en-3-ol dodecanoateHMDB
(3beta)-Cholest-5-en-3-ol dodecanoic acidHMDB
Cholest-5-en-3-beta-yl laurateHMDB
Cholest-5-en-3-yl laurateHMDB
Cholest-5-en-3b-ol dodecanoateHMDB
Cholest-5-en-3b-ol dodecanoic acidHMDB
Cholest-5-en-3beta-ol dodecanoateHMDB
Cholest-5-en-3beta-ol dodecanoic acidHMDB
Cholest-5-en-3beta-yl dodecanoateHMDB
Cholest-5-en-3beta-yl dodecanoic acidHMDB
Cholesterol laurateHMDB
Cholesteryl dodecanoateHMDB
Cholesteryl dodecanoic acidHMDB
Cholesteryl laurateHMDB
Cholesteryl lauric acidHMDB
DodecanoateHMDB
Dodecanoic acidHMDB
Dodecanoic acid cholesteryl esterHMDB
Molecular FormulaC39H68O2
Average Mass568.956
Monoisotopic Mass568.52193142
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 dodecanoate
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 dodecanoate
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)CCCCCCCCCCC)[C@H](C)CCCC(C)C
InChI Identifier
InChI=1S/C39H68O2/c1-7-8-9-10-11-12-13-14-15-19-37(40)41-32-24-26-38(5)31(28-32)20-21-33-35-23-22-34(30(4)18-16-17-29(2)3)39(35,6)27-25-36(33)38/h20,29-30,32-36H,7-19,21-28H2,1-6H3/t30-,32+,33+,34-,35+,36+,38+,39-/m1/s1
InChI KeyRMLFYKFCGMSLTB-ZBDFTZOCSA-N