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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:12:42 UTC
Update Date2022-03-07 02:55:08 UTC
HMDB IDHMDB0036970
Secondary Accession Numbers
  • HMDB36970
Metabolite Identification
Common NameGarcimangosone B
DescriptionGarcimangosone B belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system. Garcimangosone B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, garcimangosone b has been detected, but not quantified in, fruits. This could make garcimangosone b a potential biomarker for the consumption of these foods.
Structure
Data?1563862958
Synonyms
ValueSource
Garcimangosone bMeSH
Chemical FormulaC24H24O6
Average Molecular Weight408.4438
Monoisotopic Molecular Weight408.1572885
IUPAC Name22-hydroxy-10-methoxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(14),3,9,11,15,19,21-heptaen-2-one
Traditional Name22-hydroxy-10-methoxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(14),3,9,11,15,19,21-heptaen-2-one
CAS Registry NumberNot Available
SMILES
COC1=C2OC(C)(C)CCC2=C2C(=O)C3=C(OC2=C1)C=C1OC(C)(C)C=CC1=C3O
InChI Identifier
InChI=1S/C24H24O6/c1-23(2)8-6-12-14(29-23)10-16-19(20(12)25)21(26)18-13-7-9-24(3,4)30-22(13)17(27-5)11-15(18)28-16/h6,8,10-11,25H,7,9H2,1-5H3
InChI KeyKPEKAHVOTOEHJF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentPyranoxanthones
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point136 - 138 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0036 g/LALOGPS
logP4.8ALOGPS
logP5.07ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)9.44ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area74.22 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity113.08 m³·mol⁻¹ChemAxon
Polarizability44.73 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+195.22331661259
DarkChem[M-H]-192.97931661259
DeepCCS[M+H]+192.78830932474
DeepCCS[M-H]-190.39230932474
DeepCCS[M-2H]-223.63430932474
DeepCCS[M+Na]+198.78130932474
AllCCS[M+H]+198.932859911
AllCCS[M+H-H2O]+196.132859911
AllCCS[M+NH4]+201.432859911
AllCCS[M+Na]+202.132859911
AllCCS[M-H]-203.332859911
AllCCS[M+Na-2H]-203.232859911
AllCCS[M+HCOO]-203.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Garcimangosone BCOC1=C2OC(C)(C)CCC2=C2C(=O)C3=C(OC2=C1)C=C1OC(C)(C)C=CC1=C3O4304.9Standard polar33892256
Garcimangosone BCOC1=C2OC(C)(C)CCC2=C2C(=O)C3=C(OC2=C1)C=C1OC(C)(C)C=CC1=C3O3491.3Standard non polar33892256
Garcimangosone BCOC1=C2OC(C)(C)CCC2=C2C(=O)C3=C(OC2=C1)C=C1OC(C)(C)C=CC1=C3O3647.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Garcimangosone B,1TMS,isomer #1COC1=CC2=C(C3=C1OC(C)(C)CC3)C(=O)C1=C(O[Si](C)(C)C)C3=C(C=C1O2)OC(C)(C)C=C33351.7Semi standard non polar33892256
Garcimangosone B,1TBDMS,isomer #1COC1=CC2=C(C3=C1OC(C)(C)CC3)C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C3=C(C=C1O2)OC(C)(C)C=C33544.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Garcimangosone B GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-0049000000-6977bd022c3b55b560972017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Garcimangosone B GC-MS (1 TMS) - 70eV, Positivesplash10-01b9-1141900000-1ceab5678b2cbd6ddd612017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Garcimangosone B GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Garcimangosone B 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 - Garcimangosone B 10V, Positive-QTOFsplash10-0a4i-1007900000-89907320bfd6a22ad72c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 20V, Positive-QTOFsplash10-0udi-0009000000-2934f65ce8775e6f6d672016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 40V, Positive-QTOFsplash10-0i00-4019000000-8a3e2736683cd88813a42016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 10V, Negative-QTOFsplash10-0a4i-0002900000-0c1fd3a6e1f35c9eaf832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 20V, Negative-QTOFsplash10-0pb9-0009500000-2103af693fa842781a682016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 40V, Negative-QTOFsplash10-05g0-0119000000-93635cd36dd366d3b6952016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 10V, Negative-QTOFsplash10-0a4i-0000900000-2bd9392caceda65fca7d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 20V, Negative-QTOFsplash10-0a4i-0003900000-bb1735a011e8397b0cd62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 40V, Negative-QTOFsplash10-0929-0019100000-c9969f753b054c5c4ddc2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 10V, Positive-QTOFsplash10-0a4i-0000900000-ca475154f95df0e804c32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 20V, Positive-QTOFsplash10-0a4i-0002900000-16453e167c9c9f16b4912021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Garcimangosone B 40V, Positive-QTOFsplash10-00tf-1019000000-5611a2fd9b7cd539eb832021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB015941
KNApSAcK IDNot Available
Chemspider ID9319101
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11143989
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.. .