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Record Information
Version1.0
Created at2020-12-09 00:53:52 UTC
Updated at2021-07-15 16:47:13 UTC
NP-MRD IDNP0003727
Secondary Accession NumbersNone
Natural Product Identification
Common NameCordypyridone D
Provided ByNPAtlasNPAtlas Logo
Description(6S,6aR,8S,9S,10R,10aR)-9-hydroxy-2-methoxy-6,6a,8,10-tetramethyl-1H,2H,6H,6aH,7H,8H,9H,10H,10aH-isochromeno[4,3-c]pyridin-1-one belongs to the class of organic compounds known as chromenopyridines. These are aromatic heterocyclic compounds structurally characterized by a pyridine ring fused to a chromene moiety. Cordypyridone D is found in Cordyceps and Polycephalomyces nipponicus. It was first documented in 2001 (PMID: 11442408). Based on a literature review very few articles have been published on (6S,6aR,8S,9S,10R,10aR)-9-hydroxy-2-methoxy-6,6a,8,10-tetramethyl-1H,2H,6H,6aH,7H,8H,9H,10H,10aH-isochromeno[4,3-c]pyridin-1-one.
Structure
Data?1624573887
SynonymsNot Available
Chemical FormulaC17H25NO4
Average Mass307.3900 Da
Monoisotopic Mass307.17836 Da
IUPAC Name(6S,6aR,8S,9S,10R,10aR)-9-hydroxy-2-methoxy-6,6a,8,10-tetramethyl-1H,2H,6H,6aH,7H,8H,9H,10H,10aH-isochromeno[4,3-c]pyridin-1-one
Traditional Name(6S,6aR,8S,9S,10R,10aR)-9-hydroxy-2-methoxy-6,6a,8,10-tetramethyl-6H,7H,8H,9H,10H,10aH-isochromeno[4,3-c]pyridin-1-one
CAS Registry NumberNot Available
SMILES
CON1C=CC2=C([C@@H]3[C@@H](C)[C@@H](O)[C@@H](C)C[C@@]3(C)[C@H](C)O2)C1=O
InChI Identifier
InChI=1S/C17H25NO4/c1-9-8-17(4)11(3)22-12-6-7-18(21-5)16(20)13(12)14(17)10(2)15(9)19/h6-7,9-11,14-15,19H,8H2,1-5H3/t9-,10+,11-,14-,15-,17-/m0/s1
InChI KeyMQGVAUZSLCHPHW-SXVPISRNSA-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
CordycepsNPAtlas
Pleurocordyceps nipponicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as chromenopyridines. These are aromatic heterocyclic compounds structurally characterized by a pyridine ring fused to a chromene moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentChromenopyridines
Alternative Parents
Substituents
  • Chromenopyridine
  • Pyranopyridine
  • Alkyl aryl ether
  • Pyridinone
  • Pyridine
  • Cyclic alcohol
  • Vinylogous ester
  • Heteroaromatic compound
  • Secondary alcohol
  • Lactam
  • Ether
  • Azacycle
  • Oxacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Organic oxygen compound
  • 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
logP2.02ALOGPS
logP1.69ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)19.64ChemAxon
pKa (Strongest Basic)-0.77ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area59 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity84.01 m³·mol⁻¹ChemAxon
Polarizability33.5 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA001448
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9263264
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11088118
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Isaka M, Tanticharoen M, Kongsaeree P, Thebtaranonth Y: Structures of cordypyridones A-D, antimalarial N-hydroxy- and N-methoxy-2-pyridones from the insect pathogenic fungus Cordyceps nipponica. J Org Chem. 2001 Jul 13;66(14):4803-8. doi: 10.1021/jo0100906. [PubMed:11442408 ]