Show more...Show more...
Record Information
Version2.0
Created at2022-02-14 20:49:35 UTC
Updated at2022-03-10 22:21:31 UTC
NP-MRD IDNP0044377
Secondary Accession NumbersNone
Natural Product Identification
Common NameLaricitrin
DescriptionLaricitrin, also called 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one or 3'-O-methylmyricetin or 3,4',5,5',7-pentahydroxy-3'-methoxyflavone, belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. Thus, Laricitrin is considered to be a flavonoid lipid molecule. It is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Laricitrin is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
3'-O-MethylmyricetinChEBI
3,4',5,5',7-Pentahydroxy-3'-methoxyflavoneChEBI
2-(3,4-Dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-oneHMDB
3'-MethylmyricetinHMDB
3’-MethylmyricetinHMDB
3’-O-MethylmyricetinHMDB
LaricetrinHMDB
LaricitrinHMDB
LaricytrinHMDB
LarycitrinHMDB
Myricetin 3'-methyl etherHMDB
Myricetin 3’-methyl etherHMDB
Chemical FormulaC16H12O8
Average Mass332.2640 Da
Monoisotopic Mass332.05322 Da
IUPAC Name2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
Traditional Namelaricitrin
CAS Registry Number53472-37-0
SMILES
COC1=CC(=CC(O)=C1O)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1
InChI Identifier
InChI=1S/C16H12O8/c1-23-11-3-6(2-9(19)13(11)20)16-15(22)14(21)12-8(18)4-7(17)5-10(12)24-16/h2-5,17-20,22H,1H3
InChI KeyCFYMYCCYMJIYAB-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavones
Direct ParentFlavonols
Alternative Parents
Substituents
  • 3p-methoxyflavonoid-skeleton
  • 3-hydroxyflavone
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Hydroxyflavonoid
  • Chromone
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Catechol
  • Methoxybenzene
  • Phenol ether
  • Pyranone
  • Phenol
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous acid
  • Organoheterocyclic compound
  • Polyol
  • Oxacycle
  • Ether
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP1.82ALOGPS
logP2ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)6.38ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area136.68 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity83.33 m³·mol⁻¹ChemAxon
Polarizability31.53 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0126497
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB085372
KNApSAcK IDC00004763
Chemspider ID4445351
KEGG Compound IDC12633
BioCyc IDCPD-8605
BiGG IDNot Available
Wikipedia LinkLaricitrin
METLIN IDNot Available
PubChem Compound5282154
PDB IDNot Available
ChEBI ID31763
Good Scents IDNot Available
References
General References
  1. Kowalska I, Stochmal A, Kapusta I, Janda B, Pizza C, Piacente S, Oleszek W: Flavonoids from barrel medic (Medicago truncatula) aerial parts. J Agric Food Chem. 2007 Apr 4;55(7):2645-52. doi: 10.1021/jf063635b. Epub 2007 Mar 10. [PubMed:17348681 ]
  2. Latti AK, Jaakola L, Riihinen KR, Kainulainen PS: Anthocyanin and flavonol variation in bog bilberries (Vaccinium uliginosum L.) in Finland. J Agric Food Chem. 2010 Jan 13;58(1):427-33. doi: 10.1021/jf903033m. [PubMed:20000402 ]
  3. Mikulic-Petkovsek M, Slatnar A, Stampar F, Veberic R: HPLC-MSn identification and quantification of flavonol glycosides in 28 wild and cultivated berry species. Food Chem. 2012 Dec 15;135(4):2138-46. doi: 10.1016/j.foodchem.2012.06.115. Epub 2012 Jul 14. [PubMed:22980782 ]