Record Information
Version1.0
Created at2020-03-30 18:10:00 UTC
Updated at2020-12-07 19:07:59 UTC
CannabisDB IDCDB001193
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameMG(0:0/18:0/0:0)
DescriptionMG(0:0/18:0/0:0) belongs to the family of monoradyglycerols, which are glycerolipids lipids containing a common glycerol backbone to which at one fatty acyl group is attached. Their general formula is [R1]OCC(CO[R2])O[R3]. MG(0:0/18:0/0:0) is made up of one octadecanoyl(R2). This compound is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
1,3-Dihydroxypropan-2-yl stearateChEBI
2-OctadecanoylglycerolChEBI
2-Octadecanoyloxy-propane-1,3-diolChEBI
2-Stearoyloxy-propane-1,3-diolChEBI
Glycerine monostearateChEBI
Glycerol monostearateChEBI
MG (0:0/18:0/0:0)ChEBI
1,3-Dihydroxypropan-2-yl stearic acidGenerator
Glycerine monostearic acidGenerator
Glycerol monostearic acidGenerator
1-MonoacylglycerideHMDB
1-MonoacylglycerolHMDB
2-Octadecanoyl-rac-glycerolHMDB
2-Stearoyl-glycerolHMDB
b-MonoacylglycerolHMDB
beta-MonoacylglycerolHMDB
MAG(0:0/18:0)HMDB
MAG(18:0)HMDB
MG(0:0/18:0)HMDB
MG(18:0)HMDB
2-StearoylglycerolMeSH
Chemical FormulaC21H42O4
Average Molecular Weight358.56
Monoisotopic Molecular Weight358.3083
IUPAC Name1,3-dihydroxypropan-2-yl octadecanoate
Traditional Name1,3-dihydroxypropan-2-yl octadecanoate
CAS Registry NumberNot Available
SMILES
[H]C(CO)(CO)OC(=O)CCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-20(18-22)19-23/h20,22-23H,2-19H2,1H3
InChI KeyYQEMORVAKMFKLG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-monoacylglycerols. These are monoacylglycerols containing a glycerol acylated at the 2-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassMonoradylglycerols
Direct Parent2-monoacylglycerols
Alternative Parents
Substituents
  • 2-acyl-sn-glycerol
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.62ALOGPS
logP5.97ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)14.28ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count20ChemAxon
Refractivity103.31 m³·mol⁻¹ChemAxon
Polarizability46.57 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSMG(0:0/18:0/0:0), 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0gbi-6490000000-95f441fce9600e3aa876Spectrum
Predicted GC-MSMG(0:0/18:0/0:0), non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0009000000-2580e940ca1f2f1cbca32017-10-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a90-0009000000-59070b23a84d375fb9fb2017-10-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-14mi-0009000000-5198bf34b0f23065331c2017-10-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0009000000-2ecef5d2880f35ad0f3f2021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0009000000-2ecef5d2880f35ad0f3f2021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0air-0009000000-f9052fdc6964df62fda02021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0009000000-5210059a7b8013bca3ec2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a6r-0009000000-ba3b356ec310b0734e892021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-14i0-0009000000-431d086864c89e0e33c42021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00xu-9042000000-dc36ed545f46ee4b56982021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-6091000000-14caa9c84892672e38882021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0159-6290000000-5f6467c83a904bc94c4e2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0009000000-273e4a9a6ff1d320de812021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a50-0079000000-da6d166059fa84791c5d2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ku-0095000000-8cc0d3ef6bd69e56cc8b2021-09-24View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
Monoglyceride lipaseMGLLQ99685 details
Hormone-sensitive lipaseLIPE19q13.2Q05469 details
2-acylglycerol O-acyltransferase 2MOGAT211q13.5Q3SYC2 details
2-acylglycerol O-acyltransferase 1MOGAT12q36.1Q96PD6 details
2-acylglycerol O-acyltransferase 3MOGAT37q22.1Q86VF5 details
Lysophosphatidic acid phosphatase type 6ACP61q21Q9NPH0 details
Acylglycerol kinase, mitochondrialAGK7q34Q53H12 details
Ectonucleotide pyrophosphatase/phosphodiesterase family member 6ENPP64q35.1Q6UWR7 details
TransportersNot Available
Metal BindingsNot Available
Receptors
Protein NameGene NameLocusUniprot IDDetails
Acylglycerol kinase, mitochondrialAGK7q34Q53H12 details
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0011535
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB028250
KNApSAcK IDNot Available
Chemspider ID71407
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound79075
PDB IDNot Available
ChEBI ID75456
References
General ReferencesNot Available

Enzymes

General function:
Lipid transport and metabolism
Specific function:
Converts monoacylglycerides to free fatty acids and glycerol. Hydrolyzes the endocannabinoid 2-arachidonoylglycerol, and thereby contributes to the regulation of endocannabinoid signaling, nociperception and perception of pain (By similarity). Regulates the levels of fatty acids that serve as signaling molecules and promote cancer cell migration, invasion and tumor growth.
Gene Name:
MGLL
Uniprot ID:
Q99685
Molecular weight:
Not Available
General function:
Involved in hydrolase activity
Specific function:
In adipose tissue and heart, it primarily hydrolyzes stored triglycerides to free fatty acids, while in steroidogenic tissues, it principally converts cholesteryl esters to free cholesterol for steroid hormone production.
Gene Name:
LIPE
Uniprot ID:
Q05469
Molecular weight:
116596.715
General function:
Involved in transferase activity, transferring acyl groups other than amino-acyl groups
Specific function:
Catalyzes the formation of diacylglycerol from 2-monoacylglycerol and fatty acyl-CoA. Has a preference toward monoacylglycerols containing unsaturated fatty acids in an order of C18:3 > C18:2 > C18:1 > C18:0. Plays a central role in absorption of dietary fat in the small intestine by catalyzing the resynthesis of triacylglycerol in enterocytes. May play a role in diet-induced obesity.
Gene Name:
MOGAT2
Uniprot ID:
Q3SYC2
Molecular weight:
38195.285
General function:
Involved in transferase activity, transferring acyl groups other than amino-acyl groups
Specific function:
Catalyzes the formation of diacylglycerol from 2-monoacylglycerol and fatty acyl-CoA. Probably not involved in absorption of dietary fat in the small intestine (By similarity).
Gene Name:
MOGAT1
Uniprot ID:
Q96PD6
Molecular weight:
38812.19
General function:
Involved in transferase activity, transferring acyl groups other than amino-acyl groups
Specific function:
Catalyzes the formation of diacylglycerol from 2-monoacylglycerol and fatty acyl-CoA. Also able to catalyze the terminal step in triacylglycerol synthesis by using diacylglycerol and fatty acyl-CoA as substrates. Has a preference toward palmitoyl-CoA and oleoyl-CoA. May be involved in absorption of dietary fat in the small intestine by catalyzing the resynthesis of triacylglycerol in enterocytes.
Gene Name:
MOGAT3
Uniprot ID:
Q86VF5
Molecular weight:
38729.84
General function:
Involved in acid phosphatase activity
Specific function:
Hydrolyzes lysophosphatidic acid to monoacylglycerol.
Gene Name:
ACP6
Uniprot ID:
Q9NPH0
Molecular weight:
48853.955
General function:
Involved in NAD+ kinase activity
Specific function:
Lipid kinase that can phosphorylate both monoacylglycerol and diacylglycerol to form lysophosphatidic acid (LPA) and phosphatidic acid (PA), respectively. Does not phosphorylate sphingosine. Overexpression increases the formation and secretion of LPA, resulting in transactivation of EGFR and activation of the downstream MAPK signaling pathway, leading to increased cell growth
Gene Name:
AGK
Uniprot ID:
Q53H12
Molecular weight:
47136.8
General function:
Involved in catalytic activity
Specific function:
Choline-specific glycerophosphodiester phosphodiesterase. The preferred substrate may be lysosphingomyelin (By similarity). Hydrolyzes lysophosphatidylcholine (LPC) to form monoacylglycerol and phosphorylcholine but not lysophosphatidic acid, showing it has a lysophospholipase C activity. Has a preference for LPC with short (12:0 and 14:0) or polyunsaturated (18:2 and 20:4) fatty acids. Also hydrolyzes glycerophosphorylcholine and sphingosylphosphorylcholine efficiently. Hydrolyzes the classical substrate for phospholipase C, p-nitrophenyl phosphorylcholine in vitro, while it does not hydrolyze the classical nucleotide phosphodiesterase substrate, p-nitrophenyl thymidine 5'-monophosphate. Does not hydrolyze diacyl phospholipids such as phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine, phosphatidylglycerol and phosphatidic acid.
Gene Name:
ENPP6
Uniprot ID:
Q6UWR7
Molecular weight:
50240.625