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Record Information
Version2.0
Created at2022-09-07 16:33:51 UTC
Updated at2022-09-07 16:33:52 UTC
NP-MRD IDNP0252884
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3r,4as,6as,8r,10ar,10bs)-3-ethenyl-3,4a,7,7,10a-pentamethyl-octahydro-1h-naphtho[2,1-b]pyran-8-yl formate
Description(3R,4aS,6aS,8R,10aR,10bS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-8-yl formate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (3r,4as,6as,8r,10ar,10bs)-3-ethenyl-3,4a,7,7,10a-pentamethyl-octahydro-1h-naphtho[2,1-b]pyran-8-yl formate is found in Sideritis canariensis. Based on a literature review very few articles have been published on (3R,4aS,6aS,8R,10aR,10bS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-8-yl formate.
Structure
Thumb
Synonyms
ValueSource
(3R,4AS,6as,8R,10ar,10BS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-8-yl formic acidGenerator
Chemical FormulaC21H34O3
Average Mass334.5000 Da
Monoisotopic Mass334.25079 Da
IUPAC Name(3R,4aS,6aS,8R,10aR,10bS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-8-yl formate
Traditional Name(3R,4aS,6aS,8R,10aR,10bS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-octahydro-1H-naphtho[2,1-b]pyran-8-yl formate
CAS Registry NumberNot Available
SMILES
CC1(C)[C@@H](CC[C@]2(C)[C@@H]1CC[C@]1(C)O[C@](C)(CC[C@@H]21)C=C)OC=O
InChI Identifier
InChI=1S/C21H34O3/c1-7-19(4)11-8-16-20(5)12-10-17(23-14-22)18(2,3)15(20)9-13-21(16,6)24-19/h7,14-17H,1,8-13H2,2-6H3/t15-,16+,17-,19+,20-,21+/m1/s1
InChI KeyNNJNDBOJONNQOQ-AZUBXHIKSA-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
Sideritis canariensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Polycyclic triterpenoid
  • Triterpenoid
  • Naphthopyran
  • Naphthalene
  • Oxane
  • Pyran
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP4.66ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity95.65 m³·mol⁻¹ChemAxon
Polarizability39.22 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
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 Compound162952244
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]