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Record Information
Version2.0
Created at2022-09-03 04:35:29 UTC
Updated at2022-09-03 04:35:30 UTC
NP-MRD IDNP0168735
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (1r,4as,10as)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate
DescriptionMETHYL DEHYDROABIETATE, also known as methyl dehydroabietic acid, belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. methyl (1r,4as,10as)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate is found in Calocedrus decurrens and Picea abies. methyl (1r,4as,10as)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate was first documented in 2018 (PMID: 29892399). Based on a literature review a small amount of articles have been published on METHYL DEHYDROABIETATE (PMID: 34097104) (PMID: 30840453) (PMID: 29940188) (PMID: 29334664).
Structure
Thumb
Synonyms
ValueSource
METHYL dehydroabietic acidGenerator
Chemical FormulaC21H30O2
Average Mass314.4690 Da
Monoisotopic Mass314.22458 Da
IUPAC Namemethyl (1R,4aS,10aS)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylate
Traditional Namemethyl (1R,4aS,10aS)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)[C@]1(C)CCC[C@@]2(C)[C@@H]1CCC1=CC(=CC=C21)C(C)C
InChI Identifier
InChI=1S/C21H30O2/c1-14(2)15-7-9-17-16(13-15)8-10-18-20(17,3)11-6-12-21(18,4)19(22)23-5/h7,9,13-14,18H,6,8,10-12H2,1-5H3/t18-,20+,21+/m0/s1
InChI KeyPGZCJOPTDHWYES-CEWLAPEOSA-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
Calocedrus decurrensLOTUS Database
Picea abiesLOTUS 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
  • Abietane diterpenoid
  • Diterpenoid
  • Hydrophenanthrene
  • Phenanthrene
  • Tetralin
  • Cumene
  • Benzenoid
  • Methyl ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic 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
logP6.29ALOGPS
logP5.89ChemAxon
logS-6.7ALOGPS
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity94.21 m³·mol⁻¹ChemAxon
Polarizability38.04 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00045291
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92215325
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang X, Wang L, Chen X, Zhou D, Xiao H, Wei X, Liang J: Catalytic methyl esterification of colophony over ZnO/SFCCR with subcritical CO(2): catalytic performance, reaction pathway and kinetics. R Soc Open Sci. 2018 May 2;5(5):172124. doi: 10.1098/rsos.172124. eCollection 2018 May. [PubMed:29892399 ]
  2. Sivakumar K, Kannappan S, Vijayakumar B, Jithendran KP, Balasubramaniam S, Panigrahi A: Molecular docking study of bio-inhibitors extracted from marine macro-alga Ulva fasciata against hemolysin protein of luminescence disease-causing Vibrio harveyi. Arch Microbiol. 2021 Sep;203(7):4243-4258. doi: 10.1007/s00203-021-02408-1. Epub 2021 Jun 7. [PubMed:34097104 ]
  3. Hamulic D, Stadler M, Hering S, Padron JM, Bassett R, Rivas F, Loza-Mejia MA, Dea-Ayuela MA, Gonzalez-Cardenete MA: Synthesis and Biological Studies of (+)-Liquiditerpenoic Acid A (Abietopinoic Acid) and Representative Analogues: SAR Studies. J Nat Prod. 2019 Apr 26;82(4):823-831. doi: 10.1021/acs.jnatprod.8b00884. Epub 2019 Mar 6. [PubMed:30840453 ]
  4. Burcova Z, Kreps F, Greifova M, Jablonsky M, Haz A, Schmidt S, Surina I: Antibacterial and antifungal activity of phytosterols and methyl dehydroabietate of Norway spruce bark extracts. J Biotechnol. 2018 Sep 20;282:18-24. doi: 10.1016/j.jbiotec.2018.06.340. Epub 2018 Jun 22. [PubMed:29940188 ]
  5. Yoshioka H, Mizuno Y, Yamaguchi T, Ichimaru Y, Takeya K, Hitotsuyanagi Y, Nonogaki T, Aoyagi Y: Methyl dehydroabietate counters high fat diet-induced insulin resistance and hepatic steatosis by modulating peroxisome proliferator-activated receptor signaling in mice. Biomed Pharmacother. 2018 Mar;99:214-219. doi: 10.1016/j.biopha.2018.01.064. [PubMed:29334664 ]
  6. LOTUS database [Link]