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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:34:07 UTC
Update Date2022-03-07 02:52:23 UTC
HMDB IDHMDB0030005
Secondary Accession Numbers
  • HMDB30005
Metabolite Identification
Common NameAustalide A
DescriptionAustalide A 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 A.
Structure
Data?1563861923
Synonyms
ValueSource
13,20-Dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetic acidHMDB
Chemical FormulaC28H36O9
Average Molecular Weight516.58
Monoisotopic Molecular Weight516.23593275
IUPAC Name13,20-dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetate
Traditional Name13,20-dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetate
CAS Registry Number81543-01-3
SMILES
COC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CCC13C)(OC)OC4(C)C)O2
InChI Identifier
InChI=1S/C28H36O9/c1-14-17-13-33-23(30)20(17)22(31-7)16-11-18-25(5)9-10-27(32-8)36-24(3,4)28(25,37-27)19(34-15(2)29)12-26(18,6)35-21(14)16/h18-19H,9-13H2,1-8H3
InChI KeyJVCNHGXAVMINTN-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
  • Anisole
  • Alkyl aryl ether
  • Carboxylic acid orthoester
  • Ortho ester
  • Oxepane
  • Dicarboxylic acid or derivatives
  • Oxane
  • Benzenoid
  • Meta-dioxolane
  • Lactone
  • Carboxylic acid ester
  • Orthocarboxylic acid derivative
  • Oxacycle
  • Ether
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point212 - 214 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0046 g/LALOGPS
logP3.74ALOGPS
logP4.01ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)15.19ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area98.75 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity131.55 m³·mol⁻¹ChemAxon
Polarizability54.37 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+216.91131661259
DarkChem[M-H]-210.96531661259
DeepCCS[M-2H]-247.08330932474
DeepCCS[M+Na]+222.50730932474
AllCCS[M+H]+216.132859911
AllCCS[M+H-H2O]+214.432859911
AllCCS[M+NH4]+217.632859911
AllCCS[M+Na]+218.132859911
AllCCS[M-H]-227.132859911
AllCCS[M+Na-2H]-228.632859911
AllCCS[M+HCOO]-230.532859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.8.39 minutes32390414
Predicted by Siyang on May 30, 202222.498 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.95 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3459.8 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid458.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid276.0 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid211.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid197.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1229.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid1136.1 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)89.2 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1877.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid648.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid2073.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid724.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid525.9 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate388.0 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA638.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Austalide ACOC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CCC13C)(OC)OC4(C)C)O24454.8Standard polar33892256
Austalide ACOC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CCC13C)(OC)OC4(C)C)O23379.7Standard non polar33892256
Austalide ACOC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CCC13C)(OC)OC4(C)C)O23771.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Austalide A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-5641950000-9aa29b19895162dad2932017-09-01Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 10V, Positive-QTOFsplash10-0aor-1083970000-19abf23d1e1cbfea76a32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 20V, Positive-QTOFsplash10-0a4i-1193810000-67de94d240cb3bfdabb62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 40V, Positive-QTOFsplash10-0bu3-4970100000-53f649c6bccbdba3e5cd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 10V, Negative-QTOFsplash10-01b9-3000980000-c8a04fac1ce77cffeb792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 20V, Negative-QTOFsplash10-0a4i-2010910000-a85580d6a44c5a3d32a72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 40V, Negative-QTOFsplash10-0a4i-9311600000-d06966aae1215f2268232016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 10V, Negative-QTOFsplash10-014i-0000190000-765ff8ad8d491892cbe42021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 20V, Negative-QTOFsplash10-066r-4000690000-6fcaf93bcc9d0f692d1c2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 40V, Negative-QTOFsplash10-066r-9000210000-71beb318c7967055dd002021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 10V, Positive-QTOFsplash10-014i-0000090000-dce5d0e15a41e88e5c8a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 20V, Positive-QTOFsplash10-014i-0010970000-88e1f6449f991d485a3d2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Austalide A 40V, Positive-QTOFsplash10-05mk-2050920000-bb6fdacfb6db6f51f6e92021-09-24Wishart 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 IDFDB001295
KNApSAcK IDNot Available
Chemspider ID4417634
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5250519
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.. .