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Record Information
Version2.0
Created at2021-01-06 07:34:41 UTC
Updated at2021-07-15 17:38:54 UTC
NP-MRD IDNP0022387
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsochromophilone II
Provided ByNPAtlasNPAtlas Logo
Description Isochromophilone II is found in Penicillium, Penicillium multicolor FO-2338 and Penicillium sp. FO-2338. Isochromophilone II was first documented in 1995 (PMID: 7649871). Based on a literature review very few articles have been published on 5-chloro-3-[(1E,3E)-3,5-dimethylhepta-1,3-dien-1-yl]-7-hydroxy-7-methyl-8-(2-oxopropyl)-7,8-dihydro-6H-isochromen-6-one.
Structure
Data?1624507082
SynonymsNot Available
Chemical FormulaC22H27ClO4
Average Mass390.9000 Da
Monoisotopic Mass390.15979 Da
IUPAC Name(7R,8R)-5-chloro-3-[(1E,3E,5R)-3,5-dimethylhepta-1,3-dien-1-yl]-7-hydroxy-7-methyl-8-(2-oxopropyl)-7,8-dihydro-6H-isochromen-6-one
Traditional Name(7R,8R)-5-chloro-3-[(1E,3E,5R)-3,5-dimethylhepta-1,3-dien-1-yl]-7-hydroxy-7-methyl-8-(2-oxopropyl)-8H-isochromen-6-one
CAS Registry NumberNot Available
SMILES
CCC(C)\C=C(/C)\C=C\C1=CC2=C(Cl)C(=O)C(C)(O)C(CC(C)=O)C2=CO1
InChI Identifier
InChI=1S/C22H27ClO4/c1-6-13(2)9-14(3)7-8-16-11-17-18(12-27-16)19(10-15(4)24)22(5,26)21(25)20(17)23/h7-9,11-13,19,26H,6,10H2,1-5H3/b8-7+,14-9+
InChI KeyQEPMTPAOVMUVBT-HTEJKWGNSA-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
PenicilliumNPAtlas
Penicillium multicolor FO-2338Fungi
Penicillium sp. FO-2338Fungi
Chemical Taxonomy
ClassificationNot classified
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
logP4.37ALOGPS
logP3.28ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)12.87ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity112.58 m³·mol⁻¹ChemAxon
Polarizability43.66 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA010378
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8538460
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10363011
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Matsuzaki K, Ikeda H, Masuma R, Tanaka H, Omura S: Isochromophilones I and II, novel inhibitors against gp120-CD4 binding produced by Penicillium multicolor FO-2338. I. Screening, taxonomy, fermentation, isolation and biological activity. J Antibiot (Tokyo). 1995 Jul;48(7):703-7. doi: 10.7164/antibiotics.48.703. [PubMed:7649871 ]