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Record Information
Version2.0
Created at2022-09-05 13:12:12 UTC
Updated at2022-09-05 13:12:12 UTC
NP-MRD IDNP0214021
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-isopropyl-7-methoxy-1,6-dimethyl-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate
Description7-Methoxy-1,6-dimethyl-4-(propan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. 4-isopropyl-7-methoxy-1,6-dimethyl-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate is found in Heterotheca subaxillaris. 7-Methoxy-1,6-dimethyl-4-(propan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
7-Methoxy-1,6-dimethyl-4-(propan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoic acidGenerator
Chemical FormulaC21H30O3
Average Mass330.4680 Da
Monoisotopic Mass330.21949 Da
IUPAC Name7-methoxy-1,6-dimethyl-4-(propan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate
Traditional Name4-isopropyl-7-methoxy-1,6-dimethyl-1,2,3,4-tetrahydronaphthalen-2-yl 2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1C)C(CC(OC(=O)C(C)=CC)C2C)C(C)C
InChI Identifier
InChI=1S/C21H30O3/c1-8-13(4)21(22)24-20-10-16(12(2)3)18-9-14(5)19(23-7)11-17(18)15(20)6/h8-9,11-12,15-16,20H,10H2,1-7H3
InChI KeyFVXRNEBVBKNUDR-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
Heterotheca subaxillarisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Cadinane sesquiterpenoid
  • Sesquiterpenoid
  • Tetralin
  • Anisole
  • Alkyl aryl ether
  • Fatty acid ester
  • Fatty acyl
  • Benzenoid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP5.99ChemAxon
logS-5.4ALOGPS
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity98.71 m³·mol⁻¹ChemAxon
Polarizability39.35 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]