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Record Information
Version2.0
Created at2022-09-02 18:26:04 UTC
Updated at2022-09-02 18:26:04 UTC
NP-MRD IDNP0160474
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}chromen-4-one
Description2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}-4H-chromen-4-one belongs to the class of organic compounds known as flavones. These are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one). 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}chromen-4-one is found in Turnera diffusa. 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}-4H-chromen-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H28O14
Average Mass576.5070 Da
Monoisotopic Mass576.14791 Da
IUPAC Name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}-4H-chromen-4-one
Traditional Name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-{5-hydroxy-6-methyl-4-oxo-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}chromen-4-one
CAS Registry NumberNot Available
SMILES
CC1OC(OC2C(OC(C)C(O)C2=O)C2=C(O)C=C(O)C3=C2OC(=CC3=O)C2=CC=C(O)C(O)=C2)C(O)C(O)C1O
InChI Identifier
InChI=1S/C27H28O14/c1-8-20(34)22(36)26(41-27-23(37)21(35)19(33)9(2)39-27)25(38-8)18-14(31)6-13(30)17-15(32)7-16(40-24(17)18)10-3-4-11(28)12(29)5-10/h3-9,19-21,23,25-31,33-35,37H,1-2H3
InChI KeyNILIUZQXMFPKPV-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Turnera diffusaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavones. These are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavones
Direct ParentFlavones
Alternative Parents
Substituents
  • Hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Glycosyl compound
  • O-glycosyl compound
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyran
  • Oxane
  • Monocyclic benzene moiety
  • Monosaccharide
  • Benzenoid
  • Vinylogous acid
  • Heteroaromatic compound
  • Cyclic ketone
  • Secondary alcohol
  • Ketone
  • Dialkyl ether
  • Polyol
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Ether
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP1.43ALOGPS
logP0.58ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)6.17ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area232.9 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity136.57 m³·mol⁻¹ChemAxon
Polarizability53.68 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]