Np mrd loader

Record Information
Version2.0
Created at2022-05-30 16:47:12 UTC
Updated at2022-05-30 16:47:12 UTC
NP-MRD IDNP0137268
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsocupressic acid
DescriptionIsocupressic acid, also known as isocupressate, belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Isocupressic acid is found in Apis mellifera, Brickellia lemmonii, Calocedrus formosana, Chrysothamnus viscidiflorus, Cryptomeria japonica, Juniperus chinensis, Juniperus communis, Juniperus procera, Juniperus rigida, Phyllocladus trichomanoides, Pinus armandii, Pinus jeffreyi, Pinus ponderosa, Platycladus orientalis and Thuja standishii. Isocupressic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
IsocupressateGenerator
15-Hydroxylabda-8(17),13-dien-19-Oic acidMeSH
5-(5-Hydroxy-3-methylpent-3-en-1-yl)-1,4a-dimethyl-6-methylidene-decahydronaphthalene-1-carboxylateGenerator
Chemical FormulaC20H32O3
Average Mass320.4730 Da
Monoisotopic Mass320.23514 Da
IUPAC Name5-(5-hydroxy-3-methylpent-3-en-1-yl)-1,4a-dimethyl-6-methylidene-decahydronaphthalene-1-carboxylic acid
Traditional Name5-(5-hydroxy-3-methylpent-3-en-1-yl)-1,4a-dimethyl-6-methylidene-hexahydro-2H-naphthalene-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC(CCC1C(=C)CCC2C1(C)CCCC2(C)C(O)=O)=CCO
InChI Identifier
InChI=1S/C20H32O3/c1-14(10-13-21)6-8-16-15(2)7-9-17-19(16,3)11-5-12-20(17,4)18(22)23/h10,16-17,21H,2,5-9,11-13H2,1,3-4H3,(H,22,23)
InChI KeyDOYKMKZYLAAOGH-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
Apis melliferaLOTUS Database
Brickellia lemmoniiLOTUS Database
Calocedrus formosanaLOTUS Database
Chrysothamnus viscidiflorusLOTUS Database
Cryptomeria japonicaLOTUS Database
Juniperus chinensisLOTUS Database
Juniperus communisLOTUS Database
Juniperus proceraLOTUS Database
Juniperus rigidaLOTUS Database
Phyllocladus trichomanoidesLOTUS Database
Pinus armandiiLOTUS Database
Pinus jeffreyiLOTUS Database
Pinus ponderosaLOTUS Database
Platycladus orientalisLOTUS Database
Thuja standishiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Labdane diterpenoid
  • Fatty alcohol
  • Fatty acyl
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP4.26ALOGPS
logP4.35ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.86ChemAxon
pKa (Strongest Basic)-2.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity93.77 m³·mol⁻¹ChemAxon
Polarizability37.66 ųChemAxon
Number of Rings2ChemAxon
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 LinkIsocupressic acid
METLIN IDNot Available
PubChem Compound73678322
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available