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Record Information
Version2.0
Created at2022-09-08 17:17:23 UTC
Updated at2022-09-08 17:17:23 UTC
NP-MRD IDNP0271112
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2h-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate
Description2-{[2-(Acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2,5-dihydrofuran-3-yl)ethenyl]-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl pyridine-3-carboxylate belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 2-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2h-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate is found in Scutellaria barbata. 2-{[2-(Acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2,5-dihydrofuran-3-yl)ethenyl]-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl pyridine-3-carboxylate is a strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2,5-dihydrofuran-3-yl)ethenyl]-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl pyridine-3-carboxylic acidGenerator
Chemical FormulaC33H41NO9
Average Mass595.6890 Da
Monoisotopic Mass595.27813 Da
IUPAC Name2-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2,5-dihydrofuran-3-yl)ethenyl]-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl pyridine-3-carboxylate
Traditional Name2-{[2-(acetyloxy)-3-methylbutanoyl]oxy}-3-hydroxy-3,4,8,8a-tetramethyl-4-[2-(5-oxo-2H-furan-3-yl)ethenyl]-2,4a,5,6-tetrahydro-1H-naphthalen-1-yl pyridine-3-carboxylate
CAS Registry NumberNot Available
SMILES
CC(C)C(OC(C)=O)C(=O)OC1C(OC(=O)C2=CC=CN=C2)C2(C)C(CCC=C2C)C(C)(C=CC2=CC(=O)OC2)C1(C)O
InChI Identifier
InChI=1S/C33H41NO9/c1-19(2)26(41-21(4)35)30(38)43-28-27(42-29(37)23-11-9-15-34-17-23)32(6)20(3)10-8-12-24(32)31(5,33(28,7)39)14-13-22-16-25(36)40-18-22/h9-11,13-17,19,24,26-28,39H,8,12,18H2,1-7H3
InChI KeyQLQRVRCHRRIMMB-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Scutellaria barbataLOTUS 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
  • Clerodane diterpenoid
  • Tetracarboxylic acid or derivatives
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Fatty acid ester
  • Cyclitol or derivatives
  • 2-furanone
  • Pyridine
  • Fatty acyl
  • Enoate ester
  • Heteroaromatic compound
  • Tertiary alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic alcohol
  • Dihydrofuran
  • Carboxylic acid ester
  • Lactone
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Alcohol
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP4.24ALOGPS
logP4.24ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)7.6ChemAxon
pKa (Strongest Basic)3.24ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area138.32 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity157.73 m³·mol⁻¹ChemAxon
Polarizability62.2 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
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 Compound74322363
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]