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Record Information
Version2.0
Created at2021-01-06 07:01:58 UTC
Updated at2021-07-15 17:37:13 UTC
NP-MRD IDNP0021762
Secondary Accession NumbersNone
Natural Product Identification
Common NameAtromentin
Provided ByNPAtlasNPAtlas Logo
DescriptionAtromentin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Atromentin is found in Hydnellum diabolus, Omphalotus subilludens and Tapinella atrotomentosa. Atromentin was first documented in 1965 (PMID: 5862512). Based on a literature review a small amount of articles have been published on Atromentin (PMID: 12872944) (PMID: 12895540) (PMID: 17323650) (PMID: 18805498).
Structure
Data?1624506931
Synonyms
ValueSource
1(4),2(3),2(6),3(4)-Tetrahydroxy[1(1),2(1):2(4),3(1)-terphenyl]-2(2),2(5)-dioneChEBI
2,5-Dihydroxy-3,6-bis(4-hydroxyphenyl)-1,4-benzoquinoneChEBI
2,5-Dihydroxy-3,6-bis(4-hydroxyphenyl)cyclohexa-2,5-diene-1,4-dioneChEBI
2,5-Dihydroxy-3,6-bis(p-hydroxyphenyl)-p-benzoquinoneChEBI
Chemical FormulaC18H12O6
Average Mass324.2880 Da
Monoisotopic Mass324.06339 Da
IUPAC Name2,5-dihydroxy-3,6-bis(4-hydroxyphenyl)cyclohexa-2,5-diene-1,4-dione
Traditional Nameatromentin
CAS Registry NumberNot Available
SMILES
OC1=CC=C(C=C1)C1=C(O)C(=O)C(=C(O)C1=O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C18H12O6/c19-11-5-1-9(2-6-11)13-15(21)17(23)14(18(24)16(13)22)10-3-7-12(20)8-4-10/h1-8,19-21,24H
InChI KeyFKQQKMGWCJGUCS-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Hydnellum diabolusNPAtlas
Omphalotus subilludensLOTUS Database
Tapinella atrotomentosaLOTUS Database
Species Where Detected
Species NameSourceReference
Thelephora aurantiotinctaKNApSAcK Database
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as p-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 4-positions, respectively.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentP-benzoquinones
Alternative Parents
Substituents
  • P-benzoquinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Enol
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic 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
logP1.98ALOGPS
logP2.72ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)5.04ChemAxon
pKa (Strongest Basic)-5.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area115.06 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity87.83 m³·mol⁻¹ChemAxon
Polarizability32.58 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA018419
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00036784
Chemspider ID89570
KEGG Compound IDNot Available
BioCyc IDCPD-14619
BiGG IDNot Available
Wikipedia LinkAtromentin
METLIN IDNot Available
PubChem Compound99148
PDB IDNot Available
ChEBI ID149660
Good Scents IDNot Available
References
General References
  1. Khanna JM, Malone MH, Euler KL, Brady LR: Atromentin, anticoagulant from Hydnellum diabolus. J Pharm Sci. 1965 Jul;54(7):1016-20. doi: 10.1002/jps.2600540714. [PubMed:5862512 ]
  2. Hu L, Liu JK: p-Terphenyls from the basidiomycete Thelephora aurantiotincta. Z Naturforsch C J Biosci. 2003 May-Jun;58(5-6):452-4. doi: 10.1515/znc-2003-5-627. [PubMed:12872944 ]
  3. Ngoc Quang D, Hashimoto T, Hitaka Y, Tanaka M, Nukada M, Yamamoto I, Asakawa Y: Thelephantins D-H: five p-terphenyl derivatives from the inedible mushroom Thelephora aurantiotincta. Phytochemistry. 2003 Aug;63(8):919-24. doi: 10.1016/s0031-9422(03)00220-6. [PubMed:12895540 ]
  4. Zheng CJ, Sohn MJ, Kim WG: Atromentin and leucomelone, the first inhibitors specific to enoyl-ACP reductase (FabK) of Streptococcus pneumoniae. J Antibiot (Tokyo). 2006 Dec;59(12):808-12. doi: 10.1038/ja.2006.108. [PubMed:17323650 ]
  5. Schneider P, Bouhired S, Hoffmeister D: Characterization of the atromentin biosynthesis genes and enzymes in the homobasidiomycete Tapinella panuoides. Fungal Genet Biol. 2008 Nov;45(11):1487-96. doi: 10.1016/j.fgb.2008.08.009. Epub 2008 Sep 6. [PubMed:18805498 ]