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Record Information
Version2.0
Created at2020-12-09 03:46:52 UTC
Updated at2021-07-15 16:56:00 UTC
NP-MRD IDNP0006864
Secondary Accession NumbersNone
Natural Product Identification
Common NameParellin
Provided ByNPAtlasNPAtlas Logo
Description Parellin is found in Ochrolechia parella. Parellin was first documented in 2007 (PMID: 17256903). Based on a literature review very few articles have been published on 5-chloro-14-hydroxy-6-methoxy-4,7,12-trimethyl-10-oxo-2,9-dioxatricyclo[9.4.0.0³,⁸]Pentadeca-1(11),3(8),4,6,12,14-hexaene-15-carbaldehyde.
Structure
Data?1624574871
SynonymsNot Available
Chemical FormulaC18H15ClO6
Average Mass362.7600 Da
Monoisotopic Mass362.05572 Da
IUPAC Name5-chloro-14-hydroxy-6-methoxy-4,7,12-trimethyl-10-oxo-2,9-dioxatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,11,13-hexaene-15-carbaldehyde
Traditional Name5-chloro-14-hydroxy-6-methoxy-4,7,12-trimethyl-10-oxo-2,9-dioxatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,11,13-hexaene-15-carbaldehyde
CAS Registry NumberNot Available
SMILES
COC1=C(Cl)C(C)=C2OC3=C(C(C)=CC(O)=C3C=O)C(=O)OC2=C1C
InChI Identifier
InChI=1S/C18H15ClO6/c1-7-5-11(21)10(6-20)17-12(7)18(22)25-16-9(3)14(23-4)13(19)8(2)15(16)24-17/h5-6,21H,1-4H3
InChI KeyFZBRFXCENCOJRK-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
Ochrolechia parellaNPAtlas
Chemical Taxonomy
DescriptionThis compound 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
  • Anisole
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1,4-dioxepine
  • Alkyl aryl ether
  • Aryl-aldehyde
  • Phenol
  • Dioxepine
  • Aryl chloride
  • Aryl halide
  • Benzenoid
  • Vinylogous acid
  • Carboxylic acid ester
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Ether
  • Organic oxide
  • Aldehyde
  • Organic oxygen compound
  • Organooxygen compound
  • Organochloride
  • Organohalogen compound
  • Hydrocarbon derivative
  • 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
logP3.9ALOGPS
logP5.01ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)7.26ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area82.06 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity93 m³·mol⁻¹ChemAxon
Polarizability36.21 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA016832
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00039931
Chemspider ID17267243
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16109864
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Millot M, Tomasi S, Articus K, Rouaud I, Bernard A, Boustie J: Metabolites from the Lichen Ochrolechia parella growing under two different heliotropic conditions. J Nat Prod. 2007 Feb;70(2):316-8. doi: 10.1021/np060561p. Epub 2007 Jan 26. [PubMed:17256903 ]