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Record Information
Version2.0
Created at2022-09-12 01:55:13 UTC
Updated at2022-09-12 01:55:13 UTC
NP-MRD IDNP0322871
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (6r)-6-[(1r,3ar,5ar,9ar,9bs,11ar)-3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylidene-4-oxoheptanoate
DescriptionMethyl (6R)-2-methylidene-4-oxo-6-[(1S,2R,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-14-yl]heptanoate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. methyl (6r)-6-[(1r,3ar,5ar,9ar,9bs,11ar)-3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylidene-4-oxoheptanoate is found in Abies firma. Based on a literature review very few articles have been published on methyl (6R)-2-methylidene-4-oxo-6-[(1S,2R,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-14-yl]heptanoate.
Structure
Thumb
Synonyms
ValueSource
Methyl (6R)-2-methylidene-4-oxo-6-[(1S,2R,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0,.0,]heptadec-9-en-14-yl]heptanoic acidGenerator
Chemical FormulaC31H46O4
Average Mass482.7050 Da
Monoisotopic Mass482.33961 Da
IUPAC Namemethyl (6R)-2-methylidene-4-oxo-6-[(1S,2R,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-14-yl]heptanoate
Traditional Namemethyl (6R)-2-methylidene-4-oxo-6-[(1S,2R,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-14-yl]heptanoate
CAS Registry NumberNot Available
SMILES
COC(=O)C(=C)CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=CC[C@H]4C(C)(C)C(=O)CC[C@]4(C)[C@@H]3CC[C@]12C
InChI Identifier
InChI=1S/C31H46O4/c1-19(17-21(32)18-20(2)27(34)35-8)22-11-15-31(7)24-9-10-25-28(3,4)26(33)13-14-29(25,5)23(24)12-16-30(22,31)6/h9,19,22-23,25H,2,10-18H2,1,3-8H3/t19-,22-,23-,25+,29-,30-,31+/m1/s1
InChI KeyUQIDCFKBXJICNK-JWUHBZFNSA-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
Abies firmaLOTUS 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
  • Triterpenoid
  • Cholane-skeleton
  • 23-oxosteroid
  • Bile acid, alcohol, or derivatives
  • 3-oxo-delta-7-steroid
  • 3-oxosteroid
  • 14-alpha-methylsteroid
  • 3-oxo-5-alpha-steroid
  • Oxosteroid
  • Delta-7-steroid
  • Steroid
  • Gamma-keto acid
  • Keto acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Carboxylic acid ester
  • Cyclic ketone
  • Ketone
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic 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
logP6.76ChemAxon
pKa (Strongest Acidic)13.01ChemAxon
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area60.44 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity140.04 m³·mol⁻¹ChemAxon
Polarizability56.54 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 Compound162916378
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]