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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:06 UTC
Update Date2022-03-07 02:52:26 UTC
HMDB IDHMDB0030154
Secondary Accession Numbers
  • HMDB30154
Metabolite Identification
Common NameAustalide G
DescriptionAustalide G belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Based on a literature review very few articles have been published on Austalide G.
Structure
Data?1563861945
Synonyms
ValueSource
Methyl 3-[7-(acetyloxy)-8-(2-hydroxypropan-2-yl)-11-methoxy-4,5a,9-trimethyl-1-oxo-1H,3H,5ah,6H,7H,8H,9H,9ah,10H-furo[3,4-b]xanthen-9-yl]propanoic acidHMDB
Chemical FormulaC28H38O9
Average Molecular Weight518.5959
Monoisotopic Molecular Weight518.251582814
IUPAC Namemethyl 3-[7-(acetyloxy)-8-(2-hydroxypropan-2-yl)-11-methoxy-4,5a,9-trimethyl-1-oxo-1H,3H,5aH,6H,7H,8H,9H,9aH,10H-furo[3,4-b]xanthen-9-yl]propanoate
Traditional Namemethyl 3-[7-(acetyloxy)-8-(2-hydroxypropan-2-yl)-11-methoxy-4,5a,9-trimethyl-1-oxo-3H,6H,7H,8H,9aH,10H-furo[3,4-b]xanthen-9-yl]propanoate
CAS Registry Number96817-09-3
SMILES
COC(=O)CCC1(C)C2CC3=C(OC2(C)CC(OC(C)=O)C1C(C)(C)O)C(C)=C1COC(=O)C1=C3OC
InChI Identifier
InChI=1S/C28H38O9/c1-14-17-13-35-25(31)21(17)23(34-8)16-11-19-27(5,10-9-20(30)33-7)24(26(3,4)32)18(36-15(2)29)12-28(19,6)37-22(14)16/h18-19,24,32H,9-13H2,1-8H3
InChI KeyZOYRWINBLNBGCP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthenes
Alternative Parents
Substituents
  • Xanthene
  • Isobenzofuranone
  • Phthalide
  • Isocoumaran
  • Tricarboxylic acid or derivatives
  • Anisole
  • Alkyl aryl ether
  • Fatty acid ester
  • Fatty acyl
  • Benzenoid
  • Methyl ester
  • Tertiary alcohol
  • Carboxylic acid ester
  • Lactone
  • Ether
  • Carboxylic acid derivative
  • Oxacycle
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0034 g/LALOGPS
logP3.61ALOGPS
logP2.73ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)14.76ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area117.59 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity134.16 m³·mol⁻¹ChemAxon
Polarizability55.71 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+218.44431661259
DarkChem[M-H]-211.43231661259
DeepCCS[M+H]+216.87830932474
DeepCCS[M-H]-214.48230932474
DeepCCS[M-2H]-247.36530932474
DeepCCS[M+Na]+222.79130932474
AllCCS[M+H]+217.832859911
AllCCS[M+H-H2O]+216.232859911
AllCCS[M+NH4]+219.332859911
AllCCS[M+Na]+219.732859911
AllCCS[M-H]-227.932859911
AllCCS[M+Na-2H]-229.832859911
AllCCS[M+HCOO]-232.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Austalide GCOC(=O)CCC1(C)C2CC3=C(OC2(C)CC(OC(C)=O)C1C(C)(C)O)C(C)=C1COC(=O)C1=C3OC4518.0Standard polar33892256
Austalide GCOC(=O)CCC1(C)C2CC3=C(OC2(C)CC(OC(C)=O)C1C(C)(C)O)C(C)=C1COC(=O)C1=C3OC3474.4Standard non polar33892256
Austalide GCOC(=O)CCC1(C)C2CC3=C(OC2(C)CC(OC(C)=O)C1C(C)(C)O)C(C)=C1COC(=O)C1=C3OC3764.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Austalide G,1TMS,isomer #1COC(=O)CCC1(C)C(C(C)(C)O[Si](C)(C)C)C(OC(C)=O)CC2(C)OC3=C(C)C4=C(C(=O)OC4)C(OC)=C3CC213501.3Semi standard non polar33892256
Austalide G,1TBDMS,isomer #1COC(=O)CCC1(C)C(C(C)(C)O[Si](C)(C)C(C)(C)C)C(OC(C)=O)CC2(C)OC3=C(C)C4=C(C(=O)OC4)C(OC)=C3CC213758.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Austalide G GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9001420000-fbe5922b81ef1965ba3c2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Austalide G GC-MS (1 TMS) - 70eV, Positivesplash10-0059-5200090000-becdcdf40b8c58182b652017-10-06Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 10V, Positive-QTOFsplash10-0pvi-0031950000-d93f1a78fa8a51e0c6082016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 20V, Positive-QTOFsplash10-0a4i-0042910000-9f0fa514a0b0a80067ce2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 40V, Positive-QTOFsplash10-052r-2673900000-8cc5162c60e5a498d40c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 10V, Negative-QTOFsplash10-014i-1000940000-369cdc02de1eb51380cb2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 20V, Negative-QTOFsplash10-0a4i-2000910000-5cb8b5c7a17b9b0ff4242016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 40V, Negative-QTOFsplash10-0a6u-6330900000-050bd5aa714b11c75e2f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 10V, Negative-QTOFsplash10-05n0-3000940000-1958dfe87780d3c2d87b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 20V, Negative-QTOFsplash10-0a4i-9001400000-445ff7045a478eda9ff22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 40V, Negative-QTOFsplash10-052f-8002900000-e9d3457e6bc0fe4edfa92021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 10V, Positive-QTOFsplash10-0ar0-0005940000-3532a108e0b4e0c43ebf2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 20V, Positive-QTOFsplash10-00xr-0019730000-7adf081aa7798849aee62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide G 40V, Positive-QTOFsplash10-006x-9003200000-a0e9477ff426610360462021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
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 IDFDB001963
KNApSAcK IDC00054599
Chemspider ID35013148
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131750971
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.. .