Np mrd loader

Record Information
Version2.0
Created at2021-06-19 17:28:49 UTC
Updated at2021-06-29 23:50:13 UTC
NP-MRD IDNP0025330
Secondary Accession NumbersNone
Natural Product Identification
Common Name6beta-angeloyloxyfuranoeremophilan-15-oic acid
Provided ByJEOL DatabaseJEOL Logo
Description(4S,4aS,5S,8aR)-3,4a-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-5-carboxylic acid belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. 6beta-angeloyloxyfuranoeremophilan-15-oic acid is found in Ligularia vellerea. 6beta-angeloyloxyfuranoeremophilan-15-oic acid was first documented in 2008 (Tori, M., et al.). Based on a literature review very few articles have been published on (4S,4aS,5S,8aR)-3,4a-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-5-carboxylic acid.
Structure
Thumb
Synonyms
ValueSource
(4S,4AS,5S,8ar)-3,4a-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}-4H,4ah,5H,6H,7H,8H,8ah,9H-naphtho[2,3-b]furan-5-carboxylateGenerator
4,4a,5,6,7,8,8Abeta,9-octahydro-3,4abeta-dimethyl-4b-(2-methyl-2-butenoyloxy)naphtho[2,3-b]furan-5b-carboxylateGenerator
4,4a,5,6,7,8,8Abeta,9-octahydro-3,4abeta-dimethyl-4b-(2-methyl-2-butenoyloxy)naphtho[2,3-b]furan-5b-carboxylic acidGenerator
4,4a,5,6,7,8,8Abeta,9-octahydro-3,4abeta-dimethyl-4beta-(2-methyl-2-butenoyloxy)naphtho[2,3-b]furan-5beta-carboxylateGenerator
4,4a,5,6,7,8,8Abeta,9-octahydro-3,4abeta-dimethyl-4β-(2-methyl-2-butenoyloxy)naphtho[2,3-b]furan-5β-carboxylateGenerator
4,4a,5,6,7,8,8Abeta,9-octahydro-3,4abeta-dimethyl-4β-(2-methyl-2-butenoyloxy)naphtho[2,3-b]furan-5β-carboxylic acidGenerator
Chemical FormulaC20H26O5
Average Mass346.4230 Da
Monoisotopic Mass346.17802 Da
IUPAC Name(4S,4aS,5S,8aR)-3,4a-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-5-carboxylic acid
Traditional Name(4S,4aS,5S,8aR)-3,4a-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}-4H,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-5-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@@]1([H])C([H])([H])C([H])([H])C([H])([H])[C@]2([H])C([H])([H])C3=C(C(=C([H])O3)C([H])([H])[H])[C@@]([H])(OC(=O)C(=C(/[H])C([H])([H])[H])\C([H])([H])[H])[C@]12C([H])([H])[H]
InChI Identifier
InChI=1S/C20H26O5/c1-5-11(2)19(23)25-17-16-12(3)10-24-15(16)9-13-7-6-8-14(18(21)22)20(13,17)4/h5,10,13-14,17H,6-9H2,1-4H3,(H,21,22)/b11-5+/t13-,14-,17-,20+/m1/s1
InChI KeyYOHUCVRCSMMGNP-QZQBWGCWSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C6D6 at 65 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ligularia vellereaJEOL database
    • Tori, M., et al, Phytochem. 69, 1158 (2008)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentEremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids
Alternative Parents
Substituents
  • Furoeremophilane sesquiterpenoid
  • Naphthofuran
  • Benzofuran
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Heteroaromatic compound
  • Furan
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Carboxylic acid
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP4.19ALOGPS
logP4.5ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.76ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area76.74 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity93.53 m³·mol⁻¹ChemAxon
Polarizability37.49 ųChemAxon
Number of Rings3ChemAxon
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 Compound102078184
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Tori, M., et al. (2008). Tori, M., et al, Phytochem. 69, 1158 (2008). Phytochem..