Np mrd loader

Record Information
Version2.0
Created at2022-09-09 00:34:08 UTC
Updated at2025-02-11 15:46:48 UTC
NP-MRD IDNP0276440
Natural Product DOIhttps://doi.org/10.57994/1064
Secondary Accession NumbersNone
Natural Product Identification
Common Nameabietic acid
DescriptionResin acid belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Farther north in Virginia, where Pitch Pine (Pinus rigida)and Shortleaf Pine (Pinus echinata) are more dominant, the resin acid content decreases to as low as 30-35% with a corresponding increase in the fatty acids present. The resin acids are formed when two-carbon and three-carbon molecules couple with isoprene building units to form monoterpenes (volatile), sesquiterpenes (volatile), and diterpenes (nonvolatile) structures. Resin acid is a weakly acidic compound (based on its pKa). Resin in the sapwood, however, is less at the base of the tree and increases with height. Abietic-type acids Represents the majority 85-90% of typical tall oil.Abietic acidabieta-7,13-dien-18-oic acid13-isopropylpodocarpa -7,13-dien-15-oic acidNeoabietic acidDehydroabietic acidPalustric acidLevopimaric acidSimplified formula C20H30O2, or C19H29COOHmolecular weight 302 Pimaric-type acids pimaric acidpimara-8(14),15-dien-18-oic acidisopimaric acidssimplified formula C20H30O2 or C19H29COOHmolecular weight 302 Production in tall oil (chemical pulping byproduct) The commercial manufacture of wood pulp grade chemical cellulose using the kraft chemical pulping processes releases resin acids. abietic acid is found in Abies spectabilis, Agathis australis, Cedrus atlantica, Cedrus libani, Juniperus chinensis, Juniperus excelsa, Juniperus sabina, Juniperus thurifera, Pimenta racemosa, Pinus jeffreyi, Pinus massoniana, Pinus palustris, Pinus pumila, Pinus resinosa, Pinus yunnanensis, Solidago nemoralis and Solidago rugosa. Furthermore, any residual resin acids that pass the treatment facilities add toxicity to the stream discharged to the receiving waters.
Structure
Thumb
Synonyms
ValueSource
1,4a-Dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylateGenerator
Chemical FormulaC20H30O2
Average Mass302.4580 Da
Monoisotopic Mass302.22458 Da
IUPAC Name1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acid
Traditional Nameabietic acid
CAS Registry NumberNot Available
SMILES
CC(C)C1=CC2=CCC3C(C)(CCCC3(C)C(O)=O)C2CC1
InChI Identifier
InChI=1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)
InChI KeyRSWGJHLUYNHPMX-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)[email protected]MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2023-10-09View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)[email protected]MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2023-10-09View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental)[email protected]MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2023-10-09View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, CD3OD, experimental)[email protected]MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2023-10-09View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, experimental)[email protected]MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2023-10-09View Spectrum
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
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 600, CD3OD, simulated)[email protected]Sumner Lab, MU Metabolomics Center, University of Missouri, Columbia. MO, USADr. Bharat Goel2024-05-14View Spectrum
Species
Species of Origin
Species NameSourceReference
Abies spectabilisLOTUS Database
Agathis australisLOTUS Database
Cedrus atlanticaLOTUS Database
Cedrus libaniLOTUS Database
Juniperus chinensisLOTUS Database
Juniperus excelsaLOTUS Database
Juniperus sabinaLOTUS Database
Juniperus thuriferaLOTUS Database
Pimenta racemosaLOTUS Database
Pinus jeffreyiLOTUS Database
Pinus massonianaLOTUS Database
Pinus palustrisLOTUS Database
Pinus pumilaLOTUS Database
Pinus resinosaLOTUS Database
Pinus yunnanensisLOTUS Database
Solidago nemoralisLOTUS Database
Solidago rugosaLOTUS 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
  • Abietane diterpenoid
  • Phenanthrene
  • Hydrophenanthrene
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP5.28ALOGPS
logP4.95ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)4.59ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity91.21 m³·mol⁻¹ChemAxon
Polarizability36.39 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0179571
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 LinkResin acid
METLIN IDNot Available
PubChem Compound90895
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]