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Record Information
Version2.0
Created at2022-09-10 14:22:29 UTC
Updated at2022-09-10 14:22:30 UTC
NP-MRD IDNP0301427
Secondary Accession NumbersNone
Natural Product Identification
Common Name(6ar)-9-acetyl-3-[(1e,3e,5s)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-1h,9h,9ah,9bh-furo[2,3-h]isochromene-6,8-dione
DescriptionIsorotiorin belongs to the class of organic compounds known as cyclohexenones. Cyclohexenones are compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond. (6ar)-9-acetyl-3-[(1e,3e,5s)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-1h,9h,9ah,9bh-furo[2,3-h]isochromene-6,8-dione is found in Penicillium multicolor. (6ar)-9-acetyl-3-[(1e,3e,5s)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-1h,9h,9ah,9bh-furo[2,3-h]isochromene-6,8-dione was first documented in 1998 (PMID: 9918393). Based on a literature review very few articles have been published on Isorotiorin.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H28O5
Average Mass384.4720 Da
Monoisotopic Mass384.19367 Da
IUPAC Name(6aR)-9-acetyl-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-1H,6H,6aH,8H,9H,9aH,9bH-furo[2,3-h]isochromene-6,8-dione
Traditional Name(6aR)-9-acetyl-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-1H,9H,9aH,9bH-furo[2,3-h]isochromene-6,8-dione
CAS Registry NumberNot Available
SMILES
CC[C@H](C)\C=C(/C)\C=C\C1=CC2=CC(=O)[C@]3(C)OC(=O)C(C3C2CO1)C(C)=O
InChI Identifier
InChI=1S/C23H28O5/c1-6-13(2)9-14(3)7-8-17-10-16-11-19(25)23(5)21(18(16)12-27-17)20(15(4)24)22(26)28-23/h7-11,13,18,20-21H,6,12H2,1-5H3/b8-7+,14-9+/t13-,18?,20?,21?,23-/m0/s1
InChI KeyMUZXNENCXNWLKC-SRGKMVLISA-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
Penicillium multicolorLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclohexenones. Cyclohexenones are compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentCyclohexenones
Alternative Parents
Substituents
  • Cyclohexenone
  • Alpha-acyloxy ketone
  • 1,3-dicarbonyl compound
  • Gamma butyrolactone
  • Oxolane
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Aldehyde
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP3.4ChemAxon
pKa (Strongest Acidic)10.7ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area69.67 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity110.69 m³·mol⁻¹ChemAxon
Polarizability42.27 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00052478
Chemspider ID4953561
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6451070
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Matsuzaki K, Tahara H, Inokoshi J, Tanaka H, Masuma R, Omura S: New brominated and halogen-less derivatives and structure-activity relationship of azaphilones inhibiting gp120-CD4 binding. J Antibiot (Tokyo). 1998 Nov;51(11):1004-11. doi: 10.7164/antibiotics.51.1004. [PubMed:9918393 ]
  2. LOTUS database [Link]