Np mrd loader

Record Information
Version2.0
Created at2022-09-07 06:53:06 UTC
Updated at2022-09-07 06:53:06 UTC
NP-MRD IDNP0245707
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one
Description10-{[2,2-Dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-9-hydroxy-8,8-dimethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. 5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one is found in Citrus hassaku and Citrus trifoliata. 10-{[2,2-Dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-9-hydroxy-8,8-dimethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H32O8
Average Mass556.6110 Da
Monoisotopic Mass556.20972 Da
IUPAC Name14-{[2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,5,7,9-tetraen-4-one
Traditional Name14-{[2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxopyrano[3,2-g]chromen-5-yl]oxy}-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,5,7,9-tetraen-4-one
CAS Registry NumberNot Available
SMILES
CC(C)(C=C)C1=C2OC(=O)C=CC2=C(OC2C(O)C(C)(C)OC3=CC=C4C=CC(=O)OC4=C23)C2=C1OC(C)(C)C=C2
InChI Identifier
InChI=1S/C33H32O8/c1-8-31(2,3)24-27-18(11-14-22(35)38-27)26(19-15-16-32(4,5)41-28(19)24)39-29-23-20(40-33(6,7)30(29)36)12-9-17-10-13-21(34)37-25(17)23/h8-16,29-30,36H,1H2,2-7H3
InChI KeyKEMANLIKQHOKAN-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Citrus hassakuLOTUS Database
Citrus trifoliataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassPyranocoumarins
Direct ParentLinear pyranocoumarins
Alternative Parents
Substituents
  • Linear pyranocoumarin
  • Angular pyranocoumarin
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Phenol ether
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Lactone
  • Secondary alcohol
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • 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
logP5.27ALOGPS
logP5.54ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)12.83ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area100.52 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity155 m³·mol⁻¹ChemAxon
Polarizability56.88 ųChemAxon
Number of Rings6ChemAxon
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 Compound73821004
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]