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Record Information
Version2.0
Created at2022-09-03 17:30:16 UTC
Updated at2022-09-03 17:30:16 UTC
NP-MRD IDNP0179335
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-(furan-3-yl)-4a,7a-dihydroxy-5,8,8-trimethyl-hexahydro-3h-naphtho[4a,4-c]pyran-1,11-dione
Description3-(Furan-3-yl)-7a,11b-dihydroxy-5,8,8-trimethyl-dodecahydronaphtho[4a,4-c]pyran-1,11-dione belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 3-(Furan-3-yl)-7a,11b-dihydroxy-5,8,8-trimethyl-dodecahydronaphtho[4a,4-c]pyran-1,11-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H26O6
Average Mass362.4220 Da
Monoisotopic Mass362.17294 Da
IUPAC Name3-(furan-3-yl)-7a,11b-dihydroxy-5,8,8-trimethyl-dodecahydronaphtho[4a,4-c]pyran-1,11-dione
Traditional Name3-(furan-3-yl)-7a,11b-dihydroxy-5,8,8-trimethyl-hexahydro-3H-naphtho[4a,4-c]pyran-1,11-dione
CAS Registry NumberNot Available
SMILES
CC1CCC2(O)C(C)(C)CCC(=O)C22C(=O)OC(CC12O)C1=COC=C1
InChI Identifier
InChI=1S/C20H26O6/c1-12-4-8-19(24)17(2,3)7-5-15(21)20(19)16(22)26-14(10-18(12,20)23)13-6-9-25-11-13/h6,9,11-12,14,23-24H,4-5,7-8,10H2,1-3H3
InChI KeyDHVIVSFSRBQHPI-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Clerodane diterpenoid
  • Naphthopyranone
  • Naphthopyran
  • Delta valerolactone
  • Delta_valerolactone
  • Oxane
  • Tertiary alcohol
  • Cyclic alcohol
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Carbonyl group
  • 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
logP1.89ALOGPS
logP2.09ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)13.24ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area96.97 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity91.72 m³·mol⁻¹ChemAxon
Polarizability37.53 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]