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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:30:54 UTC
Update Date2022-03-07 02:52:11 UTC
HMDB IDHMDB0029516
Secondary Accession Numbers
  • HMDB29516
Metabolite Identification
Common NameLimocitrin
DescriptionLimocitrin 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, limocitrin is considered to be a flavonoid. Limocitrin has been detected, but not quantified in, citrus and lemons (Citrus limon). This could make limocitrin a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Limocitrin.
Structure
Data?1582753429
Synonyms
ValueSource
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-4H-1-benzopyran-4-one, 9ciHMDB
4',5,7-Trihydroxy-3',8-dimethoxyflavonolHMDB
Gossypetin 3',8-dimethyl etherHMDB
SedoflorigeninHMDB
Chemical FormulaC17H14O8
Average Molecular Weight346.2883
Monoisotopic Molecular Weight346.068867424
IUPAC Name3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-4H-chromen-4-one
Traditional Namelimocitrin
CAS Registry Number489-33-8
SMILES
COC1=CC(=CC=C1O)C1=C(O)C(=O)C2=C(O1)C(OC)=C(O)C=C2O
InChI Identifier
InChI=1S/C17H14O8/c1-23-11-5-7(3-4-8(11)18)15-14(22)13(21)12-9(19)6-10(20)16(24-2)17(12)25-15/h3-6,18-20,22H,1-2H3
InChI KeyIBXCKSUZOFKGSB-UHFFFAOYSA-N
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
  • 3-hydroxyflavone
  • 3p-methoxyflavonoid-skeleton
  • 8-methoxyflavonoid-skeleton
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Chromone
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Methoxybenzene
  • Phenol ether
  • Anisole
  • Phenoxy compound
  • Pyranone
  • Phenol
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point274 - 275 °CNot Available
Boiling Point621.20 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility275.7 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP1.020 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB000652
KNApSAcK IDC00004731
Chemspider ID4590163
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5489485
PDB IDNot Available
ChEBI ID542813
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1486341
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .