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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:39:27 UTC
Update Date2022-03-07 02:52:43 UTC
HMDB IDHMDB0030858
Secondary Accession Numbers
  • HMDB30858
Metabolite Identification
Common NameAustdiol
DescriptionAustdiol belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center. Based on a literature review a significant number of articles have been published on Austdiol.
Structure
Data?1563862048
Synonyms
ValueSource
(7R,8S)-7,8-Dihydroxy-3,7-dimethyl-6-oxo-7,8-dihydro-6H-isochromene-5-carbaldehydeHMDB
7,8-Dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-6H-2-benzopyran-5-carboxaldehyde, 9ciHMDB
AustadiolHMDB
AustidiolHMDB
AustdiolMeSH
Chemical FormulaC12H12O5
Average Molecular Weight236.2207
Monoisotopic Molecular Weight236.068473494
IUPAC Name7,8-dihydroxy-3,7-dimethyl-6-oxo-7,8-dihydro-6H-isochromene-5-carbaldehyde
Traditional Name7,8-dihydroxy-3,7-dimethyl-6-oxo-8H-isochromene-5-carbaldehyde
CAS Registry Number53043-28-0
SMILES
CC1=CC2=C(C=O)C(=O)C(C)(O)C(O)C2=CO1
InChI Identifier
InChI=1S/C12H12O5/c1-6-3-7-8(4-13)10(14)12(2,16)11(15)9(7)5-17-6/h3-5,11,15-16H,1-2H3
InChI KeyQVMUHZHZYCDMAI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzaphilones
Sub ClassNot Available
Direct ParentAzaphilones
Alternative Parents
Substituents
  • Azaphilone
  • Cyclohexenone
  • Acyloin
  • Pyran
  • Tertiary alcohol
  • 1,2-diol
  • Ketone
  • Cyclic ketone
  • Secondary alcohol
  • Oxacycle
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • Organic oxide
  • Organic oxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point255 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility7.66 g/LALOGPS
logP0.42ALOGPS
logP-1.1ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)12.14ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.83 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity61.42 m³·mol⁻¹ChemAxon
Polarizability22.79 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+152.00131661259
DarkChem[M-H]-148.36331661259
DeepCCS[M+H]+154.64430932474
DeepCCS[M-H]-152.28630932474
DeepCCS[M-2H]-185.65830932474
DeepCCS[M+Na]+160.73730932474
AllCCS[M+H]+152.132859911
AllCCS[M+H-H2O]+148.232859911
AllCCS[M+NH4]+155.832859911
AllCCS[M+Na]+156.932859911
AllCCS[M-H]-152.532859911
AllCCS[M+Na-2H]-152.532859911
AllCCS[M+HCOO]-152.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AustdiolCC1=CC2=C(C=O)C(=O)C(C)(O)C(O)C2=CO13282.7Standard polar33892256
AustdiolCC1=CC2=C(C=O)C(=O)C(C)(O)C(O)C2=CO11738.3Standard non polar33892256
AustdiolCC1=CC2=C(C=O)C(=O)C(C)(O)C(O)C2=CO12096.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Austdiol,1TMS,isomer #1CC1=CC2=C(C=O)C(=O)C(C)(O[Si](C)(C)C)C(O)C2=CO12093.8Semi standard non polar33892256
Austdiol,1TMS,isomer #2CC1=CC2=C(C=O)C(=O)C(C)(O)C(O[Si](C)(C)C)C2=CO12071.2Semi standard non polar33892256
Austdiol,2TMS,isomer #1CC1=CC2=C(C=O)C(=O)C(C)(O[Si](C)(C)C)C(O[Si](C)(C)C)C2=CO12136.3Semi standard non polar33892256
Austdiol,1TBDMS,isomer #1CC1=CC2=C(C=O)C(=O)C(C)(O[Si](C)(C)C(C)(C)C)C(O)C2=CO12354.9Semi standard non polar33892256
Austdiol,1TBDMS,isomer #2CC1=CC2=C(C=O)C(=O)C(C)(O)C(O[Si](C)(C)C(C)(C)C)C2=CO12339.2Semi standard non polar33892256
Austdiol,2TBDMS,isomer #1CC1=CC2=C(C=O)C(=O)C(C)(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2=CO12610.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Austdiol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0bt9-1940000000-2660c21588222ac74cb22017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Austdiol GC-MS (2 TMS) - 70eV, Positivesplash10-0i90-8219000000-a4b2c393d631717a52bb2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Austdiol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Austdiol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 10V, Positive-QTOFsplash10-000i-0190000000-11f669c5fb0bfcdc38072015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 20V, Positive-QTOFsplash10-014s-0390000000-e1440e6636fc94c5a17d2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 40V, Positive-QTOFsplash10-0002-9810000000-91e2542326e884354aa92015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 10V, Negative-QTOFsplash10-000i-0190000000-d06ccc75f498ebead3452015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 20V, Negative-QTOFsplash10-00kr-2690000000-f56c13b73508235f2b562015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 40V, Negative-QTOFsplash10-052u-3910000000-ebf498c8df190cc123e22015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 10V, Negative-QTOFsplash10-000i-0090000000-3c24cbdfc0b9419176cf2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 20V, Negative-QTOFsplash10-01q0-3950000000-f724c6f16ba94cff491c2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 40V, Negative-QTOFsplash10-001i-1900000000-3c323e16ce4e4e3401c22021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 10V, Positive-QTOFsplash10-000i-0090000000-521ee4207139663f4aba2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 20V, Positive-QTOFsplash10-00ko-0790000000-9188a0d044f9b942dd452021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austdiol 40V, Positive-QTOFsplash10-052b-9600000000-210f2183ed222a578eb92021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002818
KNApSAcK IDC00052851
Chemspider ID2759545
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3520232
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .