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Record Information
Version2.0
Created at2022-09-08 17:11:27 UTC
Updated at2022-09-08 17:11:27 UTC
NP-MRD IDNP0271035
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-(2-hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2,4,6,9(16)-tetraene-8,11-dione
Description5-(2-Hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]Hexadeca-2(7),3,5,9(16)-tetraene-8,11-dione belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 5-(2-hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2,4,6,9(16)-tetraene-8,11-dione is found in Picea morrisonicola. 5-(2-Hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]Hexadeca-2(7),3,5,9(16)-tetraene-8,11-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H22O4
Average Mass326.3920 Da
Monoisotopic Mass326.15181 Da
IUPAC Name5-(2-hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2,4,6,9(16)-tetraene-8,11-dione
Traditional Name5-(2-hydroxypropan-2-yl)-1,12-dimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2,4,6,9(16)-tetraene-8,11-dione
CAS Registry NumberNot Available
SMILES
CC(C)(O)C1=CC=C2C(=C1)C(=O)C1=C3C(C)(CCCC23C)C(=O)O1
InChI Identifier
InChI=1S/C20H22O4/c1-18(2,23)11-6-7-13-12(10-11)14(21)15-16-19(13,3)8-5-9-20(16,4)17(22)24-15/h6-7,10,23H,5,8-9H2,1-4H3
InChI KeyIQMDFQYVBMPOOW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Picea morrisonicolaLOTUS Database
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
  • Phenanthrene
  • Naphthofuran
  • Naphthalene
  • Aryl ketone
  • Benzenoid
  • Dihydrofuran
  • Tertiary alcohol
  • Enol ester
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Aromatic alcohol
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen 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
logP3.9ALOGPS
logP2.86ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)14.46ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity91.21 m³·mol⁻¹ChemAxon
Polarizability35.53 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 Compound72806463
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]