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Record Information
Version2.0
Created at2020-12-09 05:28:51 UTC
Updated at2021-07-15 16:58:56 UTC
NP-MRD IDNP0007923
Secondary Accession NumbersNone
Natural Product Identification
Common NamePestalachloride C
Provided ByNPAtlasNPAtlas Logo
Description(1R,10S)-4,6-dichloro-13,15-dihydroxy-3-methoxy-5,9,9-trimethyl-8-oxatetracyclo[8.7.0.0²,⁷.0¹²,¹⁷]Heptadeca-2,4,6,12(17),13,15-hexaene-16-carbaldehyde belongs to the class of organic compounds known as 2,2-dimethyl-1-benzopyrans. These are organic compounds containing a 1-benzopyran moiety that carries two methyl groups at the 2-position. Pestalachloride C is found in Pestalotiopsis adusta. Pestalachloride C was first documented in 2008 (PMID: 18694644). Based on a literature review very few articles have been published on (1R,10S)-4,6-dichloro-13,15-dihydroxy-3-methoxy-5,9,9-trimethyl-8-oxatetracyclo[8.7.0.0²,⁷.0¹²,¹⁷]Heptadeca-2,4,6,12(17),13,15-hexaene-16-carbaldehyde.
Structure
Data?1624548860
SynonymsNot Available
Chemical FormulaC21H20Cl2O5
Average Mass423.2900 Da
Monoisotopic Mass422.06878 Da
IUPAC Name(1R,10S)-4,6-dichloro-13,15-dihydroxy-3-methoxy-5,9,9-trimethyl-8-oxatetracyclo[8.7.0.0^{2,7}.0^{12,17}]heptadeca-2(7),3,5,12,14,16-hexaene-16-carbaldehyde
Traditional Name(1R,10S)-4,6-dichloro-13,15-dihydroxy-3-methoxy-5,9,9-trimethyl-8-oxatetracyclo[8.7.0.0^{2,7}.0^{12,17}]heptadeca-2(7),3,5,12,14,16-hexaene-16-carbaldehyde
CAS Registry NumberNot Available
SMILES
COC1=C(Cl)C(C)=C(Cl)C2=C1[C@@H]1[C@H](CC3=C(O)C=C(O)C(C=O)=C13)C(C)(C)O2
InChI Identifier
InChI=1S/C21H20Cl2O5/c1-8-17(22)19(27-4)16-15-11(21(2,3)28-20(16)18(8)23)5-9-12(25)6-13(26)10(7-24)14(9)15/h6-7,11,15,25-26H,5H2,1-4H3/t11-,15+/m0/s1
InChI KeyANCGXXHYXGKUAF-XHDPSFHLSA-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
Pestalotiopsis adustaNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2,2-dimethyl-1-benzopyrans. These are organic compounds containing a 1-benzopyran moiety that carries two methyl groups at the 2-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct Parent2,2-dimethyl-1-benzopyrans
Alternative Parents
Substituents
  • 2,2-dimethyl-1-benzopyran
  • Indane
  • Anisole
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Aryl-aldehyde
  • Aryl chloride
  • Aryl halide
  • Benzenoid
  • Vinylogous acid
  • Ether
  • Oxacycle
  • Organooxygen compound
  • Organochloride
  • Organohalogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aldehyde
  • Organic oxide
  • 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
logP5.25ALOGPS
logP5.71ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)7.61ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity108.9 m³·mol⁻¹ChemAxon
Polarizability42.06 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA005331
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23330913
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44562123
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Li E, Jiang L, Guo L, Zhang H, Che Y: Pestalachlorides A-C, antifungal metabolites from the plant endophytic fungus Pestalotiopsis adusta. Bioorg Med Chem. 2008 Sep 1;16(17):7894-9. doi: 10.1016/j.bmc.2008.07.075. Epub 2008 Jul 30. [PubMed:18694644 ]