Show more...
Record Information
Version2.0
Created at2022-09-09 10:02:44 UTC
Updated at2022-09-09 10:02:45 UTC
NP-MRD IDNP0282988
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-[7-(acetyloxy)-5-hydroxy-4-oxochromen-3-yl]phenyl acetate
DescriptionCHEMBL2261220 belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. 4-[7-(acetyloxy)-5-hydroxy-4-oxochromen-3-yl]phenyl acetate is found in Laburnum alpinum. CHEMBL2261220 is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H14O7
Average Mass354.3140 Da
Monoisotopic Mass354.07395 Da
IUPAC Name4-[7-(acetyloxy)-5-hydroxy-4-oxo-4H-chromen-3-yl]phenyl acetate
Traditional Name4-[7-(acetyloxy)-5-hydroxy-4-oxochromen-3-yl]phenyl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1=CC=C(C=C1)C1=COC2=CC(OC(C)=O)=CC(O)=C2C1=O
InChI Identifier
InChI=1S/C19H14O7/c1-10(20)25-13-5-3-12(4-6-13)15-9-24-17-8-14(26-11(2)21)7-16(22)18(17)19(15)23/h3-9,22H,1-2H3
InChI KeyLANSIWZTDAKDFI-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Laburnum alpinumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Isoflavone
  • Hydroxyisoflavonoid
  • Chromone
  • Benzopyran
  • Phenol ester
  • 1-benzopyran
  • Phenoxy compound
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Dicarboxylic acid or derivatives
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Vinylogous acid
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP3.27ALOGPS
logP2.9ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)6.89ChemAxon
pKa (Strongest Basic)-5.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area99.13 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity89.99 m³·mol⁻¹ChemAxon
Polarizability35.78 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 Compound12109569
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]