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Record Information
Version2.0
Created at2022-09-05 18:18:24 UTC
Updated at2022-09-05 18:18:24 UTC
NP-MRD IDNP0217840
Secondary Accession NumbersNone
Natural Product Identification
Common Name1,6-dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)xanthen-9-one
Description1,6-Dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)-9H-xanthen-9-one belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. 1,6-dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)xanthen-9-one is found in Symphonia globulifera. 1,6-Dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)-9H-xanthen-9-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H16O5
Average Mass324.3320 Da
Monoisotopic Mass324.09977 Da
IUPAC Name1,6-dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)-9H-xanthen-9-one
Traditional Name1,6-dihydroxy-5-methoxy-7-(3-methylbuta-1,3-dien-1-yl)xanthen-9-one
CAS Registry NumberNot Available
SMILES
COC1=C(O)C(C=CC(C)=C)=CC2=C1OC1=CC=CC(O)=C1C2=O
InChI Identifier
InChI=1S/C19H16O5/c1-10(2)7-8-11-9-12-17(22)15-13(20)5-4-6-14(15)24-18(12)19(23-3)16(11)21/h4-9,20-21H,1H2,2-3H3
InChI KeyHWBGGUSOSGUXJQ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Symphonia globuliferaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthones
Alternative Parents
Substituents
  • Xanthone
  • Chromone
  • Anisole
  • Phenol ether
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Vinylogous acid
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Organooxygen compound
  • 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
logP3.56ALOGPS
logP4.35ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)7.76ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity91.53 m³·mol⁻¹ChemAxon
Polarizability34.27 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 Compound78385682
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]