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Record Information
Version2.0
Created at2022-09-01 23:34:53 UTC
Updated at2022-09-01 23:34:53 UTC
NP-MRD IDNP0144574
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-[(2z)-but-2-en-2-yl]-13-chloro-6,14-dihydroxy-7,12-dimethyl-2,9-dioxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-10-one
Description2-Chlorounguinol belongs to the class of organic compounds known as depsides and depsidones. These are polycyclic compounds that is either a polyphenolic compound composed of two or more monocyclic aromatic units linked by an ester bond (depside), or a compound containing the depsidone structure (depsidone). 4-[(2z)-but-2-en-2-yl]-13-chloro-6,14-dihydroxy-7,12-dimethyl-2,9-dioxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-10-one is found in Aspergillus unguis. 4-[(2z)-but-2-en-2-yl]-13-chloro-6,14-dihydroxy-7,12-dimethyl-2,9-dioxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-10-one was first documented in 2012 (PMID: 22307935). Based on a literature review very few articles have been published on 2-Chlorounguinol (PMID: 30177651).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H17ClO5
Average Mass360.7900 Da
Monoisotopic Mass360.07645 Da
IUPAC Name4-[(2Z)-but-2-en-2-yl]-13-chloro-6,14-dihydroxy-7,12-dimethyl-2,9-dioxatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,11,13-hexaen-10-one
Traditional Name4-[(2Z)-but-2-en-2-yl]-13-chloro-6,14-dihydroxy-7,12-dimethyl-2,9-dioxatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,11,13-hexaen-10-one
CAS Registry NumberNot Available
SMILES
C\C=C(\C)C1=CC(O)=C(C)C2=C1OC1=CC(O)=C(Cl)C(C)=C1C(=O)O2
InChI Identifier
InChI=1S/C19H17ClO5/c1-5-8(2)11-6-12(21)9(3)17-18(11)24-14-7-13(22)16(20)10(4)15(14)19(23)25-17/h5-7,21-22H,1-4H3/b8-5-
InChI KeyKZPINWADEGOBQG-YVMONPNESA-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
Aspergillus unguisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as depsides and depsidones. These are polycyclic compounds that is either a polyphenolic compound composed of two or more monocyclic aromatic units linked by an ester bond (depside), or a compound containing the depsidone structure (depsidone).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassDepsides and depsidones
Sub ClassNot Available
Direct ParentDepsides and depsidones
Alternative Parents
Substituents
  • Depsidone
  • Diaryl ether
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1,4-dioxepine
  • Dioxepine
  • Aryl chloride
  • Aryl halide
  • Benzenoid
  • Carboxylic acid ester
  • Lactone
  • Monocarboxylic acid or derivatives
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organohalogen compound
  • Organochloride
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP5.15ALOGPS
logP5.41ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)6.72ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity96.53 m³·mol⁻¹ChemAxon
Polarizability36.31 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
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 ID4978437
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6477039
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yang WC, Bao HY, Liu YY, Nie YY, Yang JM, Hong PZ, Zhang Y: Depsidone Derivatives and a Cyclopeptide Produced by Marine Fungus Aspergillus unguis under Chemical Induction and by Its Plasma Induced Mutant. Molecules. 2018 Sep 3;23(9):2245. doi: 10.3390/molecules23092245. [PubMed:30177651 ]
  2. Sureram S, Wiyakrutta S, Ngamrojanavanich N, Mahidol C, Ruchirawat S, Kittakoop P: Depsidones, aromatase inhibitors and radical scavenging agents from the marine-derived fungus Aspergillus unguis CRI282-03. Planta Med. 2012 Apr;78(6):582-8. doi: 10.1055/s-0031-1298228. Epub 2012 Feb 3. [PubMed:22307935 ]
  3. LOTUS database [Link]