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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:54:53 UTC
Update Date2022-03-07 02:55:50 UTC
HMDB IDHMDB0038590
Secondary Accession Numbers
  • HMDB38590
Metabolite Identification
Common NameBuntanine
DescriptionBuntanine belongs to the class of organic compounds known as acridones. These are acridines containing a ketone group attached to the C9 carbon atom of the acridine moiety. Buntanine has been detected, but not quantified in, citrus and pummelos (Citrus maxima). This could make buntanine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Buntanine.
Structure
Data?1563863223
Synonyms
ValueSource
1,3,6-Trihydroxy-5-methoxy-10-methyl-2-prenylacridoneHMDB
Chemical FormulaC20H21NO5
Average Molecular Weight355.3844
Monoisotopic Molecular Weight355.141972787
IUPAC Name1,3,6-trihydroxy-5-methoxy-10-methyl-2-(3-methylbut-2-en-1-yl)-9,10-dihydroacridin-9-one
Traditional Namebuntanine
CAS Registry Number119116-85-7
SMILES
COC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O
InChI Identifier
InChI=1S/C20H21NO5/c1-10(2)5-6-11-15(23)9-13-16(18(11)24)19(25)12-7-8-14(22)20(26-4)17(12)21(13)3/h5,7-9,22-24H,6H2,1-4H3
InChI KeyXUUGIWDILRFFER-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acridones. These are acridines containing a ketone group attached to the C9 carbon atom of the acridine moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassBenzoquinolines
Direct ParentAcridones
Alternative Parents
Substituents
  • Acridone
  • Dihydroquinolone
  • Dihydroquinoline
  • Anisole
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyridine
  • Benzenoid
  • Vinylogous amide
  • Vinylogous acid
  • Heteroaromatic compound
  • Polyol
  • Ether
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point247 - 249 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility1.12 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.052 g/LALOGPS
logP3.12ALOGPS
logP4.43ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)7.8ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area90.23 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity100.61 m³·mol⁻¹ChemAxon
Polarizability38.22 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+183.92130932474
DeepCCS[M-H]-181.56330932474
DeepCCS[M-2H]-215.40630932474
DeepCCS[M+Na]+190.63330932474
AllCCS[M+H]+184.632859911
AllCCS[M+H-H2O]+181.532859911
AllCCS[M+NH4]+187.532859911
AllCCS[M+Na]+188.332859911
AllCCS[M-H]-188.632859911
AllCCS[M+Na-2H]-188.332859911
AllCCS[M+HCOO]-188.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
BuntanineCOC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O4088.1Standard polar33892256
BuntanineCOC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O2720.7Standard non polar33892256
BuntanineCOC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O3432.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Buntanine,1TMS,isomer #1COC1=C(O[Si](C)(C)C)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O3255.6Semi standard non polar33892256
Buntanine,1TMS,isomer #2COC1=C(O)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C1C2=O3258.9Semi standard non polar33892256
Buntanine,1TMS,isomer #3COC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C1C2=O3222.3Semi standard non polar33892256
Buntanine,2TMS,isomer #1COC1=C(O[Si](C)(C)C)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C1C2=O3130.2Semi standard non polar33892256
Buntanine,2TMS,isomer #2COC1=C(O[Si](C)(C)C)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C1C2=O3148.5Semi standard non polar33892256
Buntanine,2TMS,isomer #3COC1=C(O)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C1C2=O3150.8Semi standard non polar33892256
Buntanine,3TMS,isomer #1COC1=C(O[Si](C)(C)C)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C1C2=O3104.8Semi standard non polar33892256
Buntanine,1TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O)=C1C2=O3486.9Semi standard non polar33892256
Buntanine,1TBDMS,isomer #2COC1=C(O)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C1C2=O3461.1Semi standard non polar33892256
Buntanine,1TBDMS,isomer #3COC1=C(O)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C2=O3433.0Semi standard non polar33892256
Buntanine,2TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=CC2=C1N(C)C1=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C2=O3573.1Semi standard non polar33892256
Buntanine,2TBDMS,isomer #2COC1=C(O[Si](C)(C)C(C)(C)C)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C1C2=O3619.6Semi standard non polar33892256
Buntanine,2TBDMS,isomer #3COC1=C(O)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C2=O3584.4Semi standard non polar33892256
Buntanine,3TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=CC2=C1N(C)C1=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C2=O3733.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Buntanine GC-MS (Non-derivatized) - 70eV, Positivesplash10-002f-1119000000-e159469c355c8b5dde0f2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Buntanine GC-MS (3 TMS) - 70eV, Positivesplash10-0a4i-1000290000-c54d256871dee8ee1c2f2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Buntanine 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 - Buntanine 10V, Positive-QTOFsplash10-0a4i-0009000000-7ec7d77b94c948dc62482016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 20V, Positive-QTOFsplash10-0pvi-2019000000-9d5fd7fdabbbc5bc3ccd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 40V, Positive-QTOFsplash10-0gb9-7192000000-80da254be5d7155b3a1b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 10V, Negative-QTOFsplash10-0udi-0009000000-523b9c6b7fe572bf59f42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 20V, Negative-QTOFsplash10-0udi-0019000000-d0a80da07ac104e972cb2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 40V, Negative-QTOFsplash10-0ac9-1195000000-ff8ca9f3a48b05baa0f02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 10V, Positive-QTOFsplash10-0pb9-0009000000-2d36164995185086ca182021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 20V, Positive-QTOFsplash10-0udi-0019000000-6b1ae821cc9f7e231eca2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 40V, Positive-QTOFsplash10-007k-0091000000-4194f920c33ba873c3a42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 10V, Negative-QTOFsplash10-0udi-0009000000-67797024655abe3b88c52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 20V, Negative-QTOFsplash10-0udi-0009000000-27edf5127af556bdddc92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Buntanine 40V, Negative-QTOFsplash10-0f76-1094000000-5344b31f7d4198e5b5e12021-09-24Wishart 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 IDFDB017980
KNApSAcK IDC00002144
Chemspider ID4445141
KEGG Compound IDC10653
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5281838
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1869661
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.. .