Record Information
Version1.0
Creation date2011-05-26 23:04:15 UTC
Update date2019-11-26 03:20:57 UTC
Primary IDFDB021851
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameProtocatechuic acid 4-glucoside
DescriptionProtocatechuic acid 4-glucoside is a member of the class of compounds known as phenolic glycosides. Phenolic glycosides are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Protocatechuic acid 4-glucoside is soluble (in water) and a weakly acidic compound (based on its pKa). Protocatechuic acid 4-glucoside can be found in a number of food items such as rosemary, jostaberry, rubus (blackberry, raspberry), and highbush blueberry, which makes protocatechuic acid 4-glucoside a potential biomarker for the consumption of these food products.
CAS Number99-50-3
Structure
Thumb
Synonyms
SynonymSource
Protocatechuate 4-glucosideGenerator
3,4-Dihydroxybenzoic acid 4-O-b-D-glucopyranosidemanual
Protocatechuic acid 4-glucosidemanual
Protocatechuic acid 4-O-glucosidemanual
Predicted Properties
PropertyValueSource
Water Solubility16.7 g/LALOGPS
logP-0.94ALOGPS
logP-1.2ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)4.1ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area156.91 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity69.42 m³·mol⁻¹ChemAxon
Polarizability29.23 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC13H16O9
IUPAC name3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}benzoic acid
InChI IdentifierInChI=1S/C13H16O9/c14-4-8-9(16)10(17)11(18)13(22-8)21-7-2-1-5(12(19)20)3-6(7)15/h1-3,8-11,13-18H,4H2,(H,19,20)
InChI KeyHFFREILXLCWCQH-UHFFFAOYSA-N
Isomeric SMILESOCC1OC(OC2=C(O)C=C(C=C2)C(O)=O)C(O)C(O)C1O
Average Molecular Weight316.262
Monoisotopic Molecular Weight316.079432095
Classification
Description belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPhenolic glycosides
Alternative Parents
Substituents
  • Phenolic glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • Hydroxybenzoic acid
  • Benzoic acid or derivatives
  • Benzoic acid
  • Phenoxy compound
  • Phenol ether
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Sugar acid
  • Oxane
  • Monocyclic benzene moiety
  • Benzenoid
  • Monosaccharide
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 49.37%; H 5.10%; O 45.53%DFC
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical Rotation[a]D -53.5DFC
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0pbj-9570000000-6d30d9f6adf5b185e7caJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0aos-0953000000-00458630ff20f9da9452JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0910000000-cdc0cc0b11c3f192f3edJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4r-2900000000-5e95efbc21405759814aJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0gb9-1957000000-391572d3667b5707b232JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zfr-1920000000-de37ab8c3b253a4e3608JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pb9-3900000000-de8c096d899726f8d065JSpectraViewer
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer ID434
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDBJS05-K:LFS93-N
EAFUS IDNot Available
Dr. Duke IDPROTOCATECHUIC-ACID-4-BETA-D-GLUCOSIDE|PROTOCATECHUIC-ACID-4-O-BETA-D-GLUCOSIDE| 4-O-BETA-D-GLUCOSIDE-PROTOCATECHUIC-ACID
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Rothwell JA, Pérez-Jiménez J, Neveu V, Medina-Ramon A, M'Hiri N, Garcia Lobato P, Manach C, Knox K, Eisner R, Wishart D, Scalbert A. (2013) Phenol-Explorer 3.0: a major update of the Phenol-Explorer database to incorporate data on the effects of food processing on polyphenol content. Database, 10.1093/database/bat070.
— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).