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Record Information
Version2.0
Created at2022-09-12 01:54:53 UTC
Updated at2022-09-12 01:54:53 UTC
NP-MRD IDNP0322868
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxy-7-methoxy-2-methyl-6-[2-(6-methyl-4-oxo-5,6-dihydropyran-2-yl)propyl]chromen-4-one
Description5-Hydroxy-7-methoxy-2-methyl-6-[2-(2-methyl-4-oxo-3,4-dihydro-2H-pyran-6-yl)propyl]-4H-chromen-4-one belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety. 5-hydroxy-7-methoxy-2-methyl-6-[2-(6-methyl-4-oxo-5,6-dihydropyran-2-yl)propyl]chromen-4-one is found in Collariella quadrangulata. 5-Hydroxy-7-methoxy-2-methyl-6-[2-(2-methyl-4-oxo-3,4-dihydro-2H-pyran-6-yl)propyl]-4H-chromen-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H22O6
Average Mass358.3900 Da
Monoisotopic Mass358.14164 Da
IUPAC Name5-hydroxy-7-methoxy-2-methyl-6-[2-(2-methyl-4-oxo-3,4-dihydro-2H-pyran-6-yl)propyl]-4H-chromen-4-one
Traditional Name5-hydroxy-7-methoxy-2-methyl-6-[2-(6-methyl-4-oxo-5,6-dihydropyran-2-yl)propyl]chromen-4-one
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C(=O)C=C(C)O2)C(O)=C1CC(C)C1=CC(=O)CC(C)O1
InChI Identifier
InChI=1S/C20H22O6/c1-10(16-8-13(21)6-11(2)25-16)5-14-17(24-4)9-18-19(20(14)23)15(22)7-12(3)26-18/h7-11,23H,5-6H2,1-4H3
InChI KeyGFQUJIAHKWWWGM-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Collariella quadrangulataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentChromones
Alternative Parents
Substituents
  • Chromone
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • Dihydropyranone
  • Phenol
  • Pyranone
  • Benzenoid
  • Pyran
  • Vinylogous acid
  • Vinylogous ester
  • Heteroaromatic compound
  • Cyclic ketone
  • Ketone
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • 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
logP2.93ALOGPS
logP3.37ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)7.66ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area82.06 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity99.13 m³·mol⁻¹ChemAxon
Polarizability37.14 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 Compound73089118
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]