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Record Information
Version2.0
Created at2022-09-07 11:43:07 UTC
Updated at2022-09-07 11:43:08 UTC
NP-MRD IDNP0249220
Secondary Accession NumbersNone
Natural Product Identification
Common Name(5z)-5-[(2e,4e,6e)-tetradeca-2,4,6-trien-8,10-diyn-1-ylidene]furan-2-one
DescriptionDihydroxerulin belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. (5z)-5-[(2e,4e,6e)-tetradeca-2,4,6-trien-8,10-diyn-1-ylidene]furan-2-one is found in Xerula melanotricha. (5z)-5-[(2e,4e,6e)-tetradeca-2,4,6-trien-8,10-diyn-1-ylidene]furan-2-one was first documented in 2005 (PMID: 15669063). Based on a literature review very few articles have been published on Dihydroxerulin (PMID: 22278995).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H16O2
Average Mass264.3240 Da
Monoisotopic Mass264.11503 Da
IUPAC Name(5Z)-5-[(2E,4E,6E)-tetradeca-2,4,6-trien-8,10-diyn-1-ylidene]-2,5-dihydrofuran-2-one
Traditional Name(5Z)-5-[(2E,4E,6E)-tetradeca-2,4,6-trien-8,10-diyn-1-ylidene]furan-2-one
CAS Registry NumberNot Available
SMILES
CCCC#CC#C\C=C\C=C\C=C\C=C1/OC(=O)C=C1
InChI Identifier
InChI=1S/C18H16O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17-15-16-18(19)20-17/h8-16H,2-3H2,1H3/b9-8+,11-10+,13-12+,17-14-
InChI KeyJHEBXSRENKVLHY-WUHVYRHUSA-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
Xerula melanotrichaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDihydrofurans
Sub ClassFuranones
Direct ParentButenolides
Alternative Parents
Substituents
  • 2-furanone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Enol ester
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP4.56ChemAxon
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity88.97 m³·mol⁻¹ChemAxon
Polarizability32.27 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00017057
Chemspider ID4943759
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6439344
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Xie H, Zhang S, Li H, Zhang X, Zhao S, Xu Z, Song X, Yu X, Wang W: Total synthesis of polyene natural product dihydroxerulin by mild organocatalyzed dehydrogenation of alcohols. Chemistry. 2012 Feb 20;18(8):2230-4. doi: 10.1002/chem.201103325. Epub 2012 Jan 25. [PubMed:22278995 ]
  2. Sorg A, Siegel K, Bruckner R: Stereoselective syntheses of dihydroxerulin and xerulinic acid, anti-hypocholesterolemic dyes from the fungus Xerula melanotricha. Chemistry. 2005 Feb 18;11(5):1610-24. doi: 10.1002/chem.200400913. [PubMed:15669063 ]
  3. LOTUS database [Link]