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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:38:03 UTC
Update Date2022-03-07 02:52:37 UTC
HMDB IDHMDB0030630
Secondary Accession Numbers
  • HMDB30630
Metabolite Identification
Common NameRubraflavone C
DescriptionRubraflavone C belongs to the class of organic compounds known as 6-prenylated flavones. These are flavones that features a C5-isoprenoid substituent at the 6-position. Thus, rubraflavone C is considered to be a flavonoid. Based on a literature review a significant number of articles have been published on Rubraflavone C.
Structure
Data?1563862015
SynonymsNot Available
Chemical FormulaC30H34O6
Average Molecular Weight490.5874
Monoisotopic Molecular Weight490.23553882
IUPAC Name2-(2,4-dihydroxyphenyl)-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
Traditional Namerubraflavone C
CAS Registry Number54835-67-5
SMILES
CC(C)=CCC\C(C)=C\CC1=C(OC2=C(C(O)=C(CC=C(C)C)C(O)=C2)C1=O)C1=C(O)C=C(O)C=C1
InChI Identifier
InChI=1S/C30H34O6/c1-17(2)7-6-8-19(5)10-13-23-29(35)27-26(16-25(33)21(28(27)34)12-9-18(3)4)36-30(23)22-14-11-20(31)15-24(22)32/h7,9-11,14-16,31-34H,6,8,12-13H2,1-5H3/b19-10+
InChI KeyRHAIJKNXAULKGF-VXLYETTFSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-prenylated flavones. These are flavones that features a C5-isoprenoid substituent at the 6-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavones
Direct Parent6-prenylated flavones
Alternative Parents
Substituents
  • 3-prenylated flavone
  • 6-prenylated flavone
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Hydroxyflavonoid
  • Chromone
  • Bicyclic monoterpenoid
  • Aromatic monoterpenoid
  • 1-benzopyran
  • Monoterpenoid
  • Benzopyran
  • Resorcinol
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.1e-05 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0025 g/LALOGPS
logP5.87ALOGPS
logP7.4ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)6.42ChemAxon
pKa (Strongest Basic)-5.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity146.5 m³·mol⁻¹ChemAxon
Polarizability55.65 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+218.73430932474
DeepCCS[M-H]-216.33930932474
DeepCCS[M-2H]-249.22330932474
DeepCCS[M+Na]+224.80330932474
AllCCS[M+H]+223.032859911
AllCCS[M+H-H2O]+221.032859911
AllCCS[M+NH4]+225.032859911
AllCCS[M+Na]+225.532859911
AllCCS[M-H]-206.632859911
AllCCS[M+Na-2H]-207.132859911
AllCCS[M+HCOO]-207.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Rubraflavone CCC(C)=CCC\C(C)=C\CC1=C(OC2=C(C(O)=C(CC=C(C)C)C(O)=C2)C1=O)C1=C(O)C=C(O)C=C16128.7Standard polar33892256
Rubraflavone CCC(C)=CCC\C(C)=C\CC1=C(OC2=C(C(O)=C(CC=C(C)C)C(O)=C2)C1=O)C1=C(O)C=C(O)C=C13814.8Standard non polar33892256
Rubraflavone CCC(C)=CCC\C(C)=C\CC1=C(OC2=C(C(O)=C(CC=C(C)C)C(O)=C2)C1=O)C1=C(O)C=C(O)C=C14225.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Rubraflavone C,1TMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3952.2Semi standard non polar33892256
Rubraflavone C,1TMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O3999.6Semi standard non polar33892256
Rubraflavone C,1TMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O3969.5Semi standard non polar33892256
Rubraflavone C,1TMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O3993.9Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3866.7Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3841.1Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3863.6Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O3908.6Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #5CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O3880.1Semi standard non polar33892256
Rubraflavone C,2TMS,isomer #6CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O3893.0Semi standard non polar33892256
Rubraflavone C,3TMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3827.7Semi standard non polar33892256
Rubraflavone C,3TMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3830.7Semi standard non polar33892256
Rubraflavone C,3TMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3809.4Semi standard non polar33892256
Rubraflavone C,3TMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O3865.5Semi standard non polar33892256
Rubraflavone C,4TMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)OC2=CC(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C2C1=O3838.7Semi standard non polar33892256
Rubraflavone C,1TBDMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4188.6Semi standard non polar33892256
Rubraflavone C,1TBDMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O4235.7Semi standard non polar33892256
Rubraflavone C,1TBDMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O4212.8Semi standard non polar33892256
Rubraflavone C,1TBDMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O4244.7Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4294.1Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4272.2Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4288.8Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O4361.5Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #5CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O4325.5Semi standard non polar33892256
Rubraflavone C,2TBDMS,isomer #6CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O)=C2C1=O4356.8Semi standard non polar33892256
Rubraflavone C,3TBDMS,isomer #1CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4391.1Semi standard non polar33892256
Rubraflavone C,3TBDMS,isomer #2CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4399.2Semi standard non polar33892256
Rubraflavone C,3TBDMS,isomer #3CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C2C1=O4374.2Semi standard non polar33892256
Rubraflavone C,3TBDMS,isomer #4CC(C)=CCC/C(C)=C/CC1=C(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)OC2=CC(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C2C1=O4481.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Rubraflavone C GC-MS (Non-derivatized) - 70eV, Positivesplash10-0axr-3100900000-25fa009730fd840b19882017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Rubraflavone C GC-MS (2 TMS) - 70eV, Positivesplash10-01b9-4100079000-fe86a38afa2aef13c6842017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Rubraflavone C 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 - Rubraflavone C 10V, Positive-QTOFsplash10-0006-0101900000-7ff1958260a5a7f957e62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 20V, Positive-QTOFsplash10-01bi-3606900000-023efab684afa2be8cb32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 40V, Positive-QTOFsplash10-06di-9858200000-7ec251124b56807e7baa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 10V, Negative-QTOFsplash10-000i-0000900000-bd65540432ab462322ca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 20V, Negative-QTOFsplash10-000i-0102900000-d8c43dd44e3873d657fa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 40V, Negative-QTOFsplash10-0a4i-1901400000-08200b7399f2804585aa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 10V, Positive-QTOFsplash10-0006-0000900000-0edab998dfb5c7df4eb52021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 20V, Positive-QTOFsplash10-0006-0000900000-0edab998dfb5c7df4eb52021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 40V, Positive-QTOFsplash10-00dl-0090400000-c330cf584b7d29fbf4a52021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 10V, Negative-QTOFsplash10-000i-0000900000-638232bc83a7059d94ef2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 20V, Negative-QTOFsplash10-000i-0000900000-638232bc83a7059d94ef2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rubraflavone C 40V, Negative-QTOFsplash10-03y0-0249200000-44b1a493a7dc077aeeca2021-09-24Wishart 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 IDFDB002531
KNApSAcK IDC00004037
Chemspider ID8430495
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10255010
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1821571
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.. .