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Record Information
Version2.0
Created at2022-09-07 00:43:56 UTC
Updated at2022-09-07 00:43:56 UTC
NP-MRD IDNP0240818
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-[(3-formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid
Description6-[(3-Formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group. 6-[(3-formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid is found in Flavoparmelia haysomii, Gowardia nigricans and Lepraria eburnea. 6-[(3-Formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
6-[(3-Formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoateGenerator
AlectorialateGenerator
Chemical FormulaC18H16O9
Average Mass376.3170 Da
Monoisotopic Mass376.07943 Da
IUPAC Name6-[(3-formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid
Traditional Name6-[(3-formyl-2,4-dihydroxy-6-methylbenzoyloxy)methyl]-2,4-dihydroxy-3-methylbenzoic acid
CAS Registry NumberNot Available
SMILES
CC1=CC(O)=C(C=O)C(O)=C1C(=O)OCC1=CC(O)=C(C)C(O)=C1C(O)=O
InChI Identifier
InChI=1S/C18H16O9/c1-7-3-12(21)10(5-19)16(23)13(7)18(26)27-6-9-4-11(20)8(2)15(22)14(9)17(24)25/h3-5,20-23H,6H2,1-2H3,(H,24,25)
InChI KeyAUHQGXIVPHNDEE-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Flavoparmelia haysomiiLOTUS Database
Gowardia nigricansLOTUS Database
Lepraria eburneaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct Parentp-Hydroxybenzoic acid alkyl esters
Alternative Parents
Substituents
  • P-hydroxybenzoic acid alkyl ester
  • O-hydroxybenzoic acid ester
  • Dihydroxybenzoic acid
  • Benzyloxycarbonyl
  • Hydroxybenzoic acid
  • Salicylic acid
  • Salicylic acid or derivatives
  • Benzoic acid
  • Hydroxybenzaldehyde
  • Benzaldehyde
  • Benzoyl
  • M-cresol
  • O-cresol
  • Resorcinol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aryl-aldehyde
  • Toluene
  • Phenol
  • Vinylogous acid
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Aldehyde
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
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
logP2.13ALOGPS
logP5.48ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)2.75ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area161.59 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity94.54 m³·mol⁻¹ChemAxon
Polarizability35.9 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21678673
PDB IDNot Available
ChEBI ID144186
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]