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Record Information
Version1.0
Created at2022-09-05 20:12:28 UTC
Updated at2022-09-05 20:12:28 UTC
NP-MRD IDNP0219268
Secondary Accession NumbersNone
Natural Product Identification
Common Name9-hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-octahydro-3ah-azuleno[6,5-b]furan-5-yl 2-methylbut-2-enoate
Description9-Hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-dodecahydroazuleno[6,5-b]furan-5-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as ambrosanolides and secoambrosanolides. These are sesquiterpene lactones from the Ambrosia family, with a backbone derivative of azuleno[6,5-b]furan-2-one (ambrosanolides) or azuleno[4,5-b]furan-2-one (secoambrosanolides). 9-Hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-dodecahydroazuleno[6,5-b]furan-5-yl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
9-Hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-dodecahydroazuleno[6,5-b]furan-5-yl 2-methylbut-2-enoic acidGenerator
Chemical FormulaC25H34O7
Average Mass446.5400 Da
Monoisotopic Mass446.23045 Da
IUPAC Name9-hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-dodecahydroazuleno[6,5-b]furan-5-yl 2-methylbut-2-enoate
Traditional Name9-hydroxy-4a,8-dimethyl-7-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2-oxo-octahydro-3aH-azuleno[6,5-b]furan-5-yl 2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
CC=C(C)C(=O)OC1CC(OC(=O)C(C)=CC)C2(C)CC3C(OC(=O)C3=C)C(O)C(C)C12
InChI Identifier
InChI=1S/C25H34O7/c1-8-12(3)22(27)30-17-10-18(31-23(28)13(4)9-2)25(7)11-16-14(5)24(29)32-21(16)20(26)15(6)19(17)25/h8-9,15-21,26H,5,10-11H2,1-4,6-7H3
InChI KeyUQPCBXMOBACIGO-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 ambrosanolides and secoambrosanolides. These are sesquiterpene lactones from the Ambrosia family, with a backbone derivative of azuleno[6,5-b]furan-2-one (ambrosanolides) or azuleno[4,5-b]furan-2-one (secoambrosanolides).
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentAmbrosanolides and secoambrosanolides
Alternative Parents
Substituents
  • Ambrosanolide
  • Pseudoguaiane sesquiterpenoid
  • Sesquiterpenoid
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Gamma butyrolactone
  • Fatty acyl
  • Cyclic alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organooxygen compound
  • Organic oxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP3.47ALOGPS
logP4.52ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)13.9ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area99.13 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity118.43 m³·mol⁻¹ChemAxon
Polarizability47.88 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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]