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Record Information
Version2.0
Created at2022-09-04 16:42:13 UTC
Updated at2022-09-04 16:42:13 UTC
NP-MRD IDNP0198283
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,5r)-5-hydroxy-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate
DescriptionPhomaligol A belongs to the class of organic compounds known as m-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 3-position, respectively. (1r,5r)-5-hydroxy-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate is found in Leptosphaeria maculans. (1r,5r)-5-hydroxy-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate was first documented in 2003 (PMID: 12934644). Based on a literature review a small amount of articles have been published on Phomaligol A (PMID: 21881265) (PMID: 33513937) (PMID: 29376405).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC14H20O6
Average Mass284.3080 Da
Monoisotopic Mass284.12599 Da
IUPAC Name(1R,5R)-5-hydroxy-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate
Traditional Name(1R,5R)-5-hydroxy-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate
CAS Registry NumberNot Available
SMILES
CCC(C)C(=O)O[C@]1(C)C(=O)C=C(OC)[C@@](C)(O)C1=O
InChI Identifier
InChI=1S/C14H20O6/c1-6-8(2)11(16)20-14(4)9(15)7-10(19-5)13(3,18)12(14)17/h7-8,18H,6H2,1-5H3/t8?,13-,14-/m1/s1
InChI KeyDWJRXSZPSOQYDZ-HQOPCJQPSA-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
Leptosphaeria maculansLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as m-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 3-position, respectively.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentM-benzoquinones
Alternative Parents
Substituents
  • M-benzoquinone
  • Cyclohexenone
  • Alpha-acyloxy ketone
  • Fatty acid ester
  • Acyloin
  • Cyclitol or derivatives
  • Fatty acyl
  • Vinylogous ester
  • Tertiary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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
logP1.83ChemAxon
pKa (Strongest Acidic)11.92ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area89.9 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity71.73 m³·mol⁻¹ChemAxon
Polarizability28.52 ųChemAxon
Number of Rings1ChemAxon
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 ID10318537
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15265874
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Li X, Jeong JH, Lee KT, Rho JR, Choi HD, Kang JS, Son BW: Gamma-pyrone derivatives, kojic acid methyl ethers from a marine-derived fungus Alternaria [correction of Altenaria] sp. Arch Pharm Res. 2003 Jul;26(7):532-4. doi: 10.1007/BF02976876. [PubMed:12934644 ]
  2. Yang G, Sandjo L, Yun K, Leutou AS, Kim GD, Choi HD, Kang JS, Hong J, Son BW: Flavusides A and B, antibacterial cerebrosides from the marine-derived fungus Aspergillus flavus. Chem Pharm Bull (Tokyo). 2011;59(9):1174-7. doi: 10.1248/cpb.59.1174. [PubMed:21881265 ]
  3. Choi BK, Cho DY, Choi DK, Trinh PTH, Shin HJ: Two New Phomaligols from the Marine-Derived Fungus Aspergillus flocculosus and Their Anti-Neuroinflammatory Activity in BV-2 Microglial Cells. Mar Drugs. 2021 Jan 27;19(2):65. doi: 10.3390/md19020065. [PubMed:33513937 ]
  4. Chunyu WX, Zhao JY, Ding ZG, Han XL, Wang YX, Ding JH, Wang F, Li MG, Wen ML: A new cyclohexenone from the tin mine tailings-derived fungus Aspergillus flavus YIM DT 10012. Nat Prod Res. 2019 Jan;33(1):113-116. doi: 10.1080/14786419.2018.1431636. Epub 2018 Jan 29. [PubMed:29376405 ]
  5. LOTUS database [Link]