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Record Information
Version2.0
Created at2022-09-07 20:06:36 UTC
Updated at2022-09-07 20:06:36 UTC
NP-MRD IDNP0255564
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]chromen-2-one
Description7-[(3,7-Dimethylocta-2,6-dien-1-yl)oxy]-2H-chromen-2-one belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. 7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]chromen-2-one is found in Aegle marmelos, Afraegle paniculata, Atalantia monophylla, Baccharis darwinii, Citrus aurantium, Citrus canaliculata, Citrus hassaku, Citrus japonica, Citrus maxima, Citrus trifoliata, Clausena anisum-olens, Dictamnus albus, Geijera parviflora, Limonia acidissima, Murraya paniculata, Sinacalia tangutica, Toddalia asiatica, Zanthoxylum ailanthoides and Zanthoxylum schinifolium. 7-[(3,7-Dimethylocta-2,6-dien-1-yl)oxy]-2H-chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H22O3
Average Mass298.3820 Da
Monoisotopic Mass298.15689 Da
IUPAC Name7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]-2H-chromen-2-one
Traditional Name7-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]chromen-2-one
CAS Registry NumberNot Available
SMILES
CC(C)=CCCC(C)=CCOC1=CC=C2C=CC(=O)OC2=C1
InChI Identifier
InChI=1S/C19H22O3/c1-14(2)5-4-6-15(3)11-12-21-17-9-7-16-8-10-19(20)22-18(16)13-17/h5,7-11,13H,4,6,12H2,1-3H3
InChI KeyRSDDHGSKLOSQFK-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aegle marmelosLOTUS Database
Afraegle paniculataLOTUS Database
Atalantia monophyllaLOTUS Database
Baccharis darwiniiLOTUS Database
Citrus aurantiumLOTUS Database
Citrus canaliculataLOTUS Database
Citrus hassakuLOTUS Database
Citrus japonicaLOTUS Database
Citrus maximaLOTUS Database
Citrus trifoliataLOTUS Database
Clausena anisum-olensLOTUS Database
Dictamnus albusLOTUS Database
Geijera parvifloraLOTUS Database
Limonia acidissimaLOTUS Database
Murraya paniculataLOTUS Database
Sinacalia tanguticaLOTUS Database
Toddalia asiaticaLOTUS Database
Zanthoxylum ailanthoidesLOTUS Database
Zanthoxylum schinifoliumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Coumarin
  • Aromatic monoterpenoid
  • Benzopyran
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • 1-benzopyran
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Lactone
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • 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
logP5.85ALOGPS
logP4.65ChemAxon
logS-5.1ALOGPS
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity90.93 m³·mol⁻¹ChemAxon
Polarizability34.66 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
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 Compound400073
PDB IDNot Available
ChEBI ID93486
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]