Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 03:05:53 UTC
Update Date2022-03-07 02:57:00 UTC
HMDB IDHMDB0041416
Secondary Accession Numbers
  • HMDB41416
Metabolite Identification
Common NameHydroxymyricanone
DescriptionHydroxymyricanone belongs to the class of organic compounds known as meta,meta-bridged biphenyls. These are cyclic diarylheptanoids where the two aryl groups are linked to each other by an ether group conjugated to their 3-position. Hydroxymyricanone is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, hydroxymyricanone has been detected, but not quantified in, herbs and spices. This could make hydroxymyricanone a potential biomarker for the consumption of these foods.
Structure
Data?1563863661
Synonyms
ValueSource
12-HydroxymyricanoneHMDB
Chemical FormulaC21H24O6
Average Molecular Weight372.4117
Monoisotopic Molecular Weight372.1572885
IUPAC Name3,8,15-trihydroxy-16,17-dimethoxytricyclo[12.3.1.1²,⁶]nonadeca-1(17),2,4,6(19),14(18),15-hexaen-9-one
Traditional Name3,8,15-trihydroxy-16,17-dimethoxytricyclo[12.3.1.1²,⁶]nonadeca-1(17),2,4,6(19),14(18),15-hexaen-9-one
CAS Registry NumberNot Available
SMILES
COC1=C(O)C2=CC(=C1OC)C1=C(O)C=CC(CC(O)C(=O)CCCC2)=C1
InChI Identifier
InChI=1S/C21H24O6/c1-26-20-15-11-13(19(25)21(20)27-2)5-3-4-6-17(23)18(24)10-12-7-8-16(22)14(15)9-12/h7-9,11,18,22,24-25H,3-6,10H2,1-2H3
InChI KeyMZTZAESUYFUQBV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as meta,meta-bridged biphenyls. These are cyclic diarylheptanoids where the two aryl groups are linked to each other by an ether group conjugated to their 3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassDiarylheptanoids
Sub ClassCyclic diarylheptanoids
Direct ParentMeta,meta-bridged biphenyls
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
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 Solubility0.015 g/LALOGPS
logP2.65ALOGPS
logP3.43ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)8.98ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area96.22 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity101.5 m³·mol⁻¹ChemAxon
Polarizability38.24 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
DarkChem[M+H]+188.30931661259
DarkChem[M-H]-187.99431661259
DeepCCS[M+H]+197.91530932474
DeepCCS[M-H]-195.55830932474
DeepCCS[M-2H]-229.81130932474
DeepCCS[M+Na]+205.03830932474
AllCCS[M+H]+189.032859911
AllCCS[M+H-H2O]+186.232859911
AllCCS[M+NH4]+191.632859911
AllCCS[M+Na]+192.332859911
AllCCS[M-H]-190.032859911
AllCCS[M+Na-2H]-190.132859911
AllCCS[M+HCOO]-190.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
HydroxymyricanoneCOC1=C(O)C2=CC(=C1OC)C1=C(O)C=CC(CC(O)C(=O)CCCC2)=C14548.5Standard polar33892256
HydroxymyricanoneCOC1=C(O)C2=CC(=C1OC)C1=C(O)C=CC(CC(O)C(=O)CCCC2)=C13217.7Standard non polar33892256
HydroxymyricanoneCOC1=C(O)C2=CC(=C1OC)C1=C(O)C=CC(CC(O)C(=O)CCCC2)=C13178.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Hydroxymyricanone,1TMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3331.7Semi standard non polar33892256
Hydroxymyricanone,1TMS,isomer #2COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3310.3Semi standard non polar33892256
Hydroxymyricanone,1TMS,isomer #3COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3289.6Semi standard non polar33892256
Hydroxymyricanone,1TMS,isomer #4COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O)CC3=CC2=C(O)C=C3)C(O)=C1OC3228.6Semi standard non polar33892256
Hydroxymyricanone,1TMS,isomer #5COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O)CC3=CC2=C(O)C=C3)C(O)=C1OC3289.2Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3266.6Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #2COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3283.8Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #3COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3229.9Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #4COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3259.4Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #5COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3242.7Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #6COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3230.8Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #7COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3224.3Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #8COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3235.7Semi standard non polar33892256
Hydroxymyricanone,2TMS,isomer #9COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3233.9Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3238.7Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #2COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3233.4Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #3COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C)=C1OC3219.7Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #4COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3223.6Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #5COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3211.1Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #6COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3255.5Semi standard non polar33892256
Hydroxymyricanone,3TMS,isomer #7COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O)=C1OC3208.7Semi standard non polar33892256
Hydroxymyricanone,4TMS,isomer #1COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3270.8Semi standard non polar33892256
Hydroxymyricanone,4TMS,isomer #1COC1=C2C=C(CCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3242.8Standard non polar33892256
Hydroxymyricanone,4TMS,isomer #2COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3215.4Semi standard non polar33892256
Hydroxymyricanone,4TMS,isomer #2COC1=C2C=C(CCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)CC3=CC2=C(O[Si](C)(C)C)C=C3)C(O[Si](C)(C)C)=C1OC3132.6Standard non polar33892256
Hydroxymyricanone,1TBDMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3554.0Semi standard non polar33892256
Hydroxymyricanone,1TBDMS,isomer #2COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3535.9Semi standard non polar33892256
Hydroxymyricanone,1TBDMS,isomer #3COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3526.6Semi standard non polar33892256
Hydroxymyricanone,1TBDMS,isomer #4COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O)CC3=CC2=C(O)C=C3)C(O)=C1OC3534.7Semi standard non polar33892256
Hydroxymyricanone,1TBDMS,isomer #5COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O)CC3=CC2=C(O)C=C3)C(O)=C1OC3548.0Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3689.2Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #2COC1=C2C=C(CCCCC(=O)C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3706.4Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #3COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3691.3Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #4COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3700.5Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #5COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3668.5Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #6COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3680.9Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #7COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3705.0Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #8COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3733.0Semi standard non polar33892256
Hydroxymyricanone,2TBDMS,isomer #9COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O)=C1OC3685.9Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #1COC1=C2C=C(CCCCC(=O)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3854.9Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #2COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3869.5Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #3COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3807.3Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #4COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3843.9Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #5COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3838.5Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #6COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3869.5Semi standard non polar33892256
Hydroxymyricanone,3TBDMS,isomer #7COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O)=C1OC3830.7Semi standard non polar33892256
Hydroxymyricanone,4TBDMS,isomer #1COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC4006.3Semi standard non polar33892256
Hydroxymyricanone,4TBDMS,isomer #1COC1=C2C=C(CCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3846.6Standard non polar33892256
Hydroxymyricanone,4TBDMS,isomer #2COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3963.1Semi standard non polar33892256
Hydroxymyricanone,4TBDMS,isomer #2COC1=C2C=C(CCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CC3=CC2=C(O[Si](C)(C)C(C)(C)C)C=C3)C(O[Si](C)(C)C(C)(C)C)=C1OC3706.7Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Hydroxymyricanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-0009000000-9ad2d5a377c46d5e71ee2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hydroxymyricanone GC-MS (3 TMS) - 70eV, Positivesplash10-00di-6000490000-dc6d11914eba0d9b5b532017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hydroxymyricanone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hydroxymyricanone 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 - Hydroxymyricanone 10V, Positive-QTOFsplash10-00di-0009000000-2b67f6798626cdc139662017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 20V, Positive-QTOFsplash10-00di-0009000000-c81e7525d8679355d8052017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 40V, Positive-QTOFsplash10-00or-0089000000-32e5c1a7e15add5d56582017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 10V, Negative-QTOFsplash10-00di-0009000000-a97ec02685d831dcf8f02017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 20V, Negative-QTOFsplash10-00di-0009000000-96034a0aa159a92ba5962017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 40V, Negative-QTOFsplash10-052b-0093000000-b69c6bcbb7d06f3e14d72017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 10V, Positive-QTOFsplash10-0abi-0009000000-f6333a125b48be80d32d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 20V, Positive-QTOFsplash10-0a4r-0009000000-844652f5f97be1f85f082021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 40V, Positive-QTOFsplash10-000i-0049000000-09fb0f65e89b5caad5ad2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 10V, Negative-QTOFsplash10-00di-0009000000-c0cab4813032b8f7f5162021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 20V, Negative-QTOFsplash10-0uki-0009000000-076a4a84625cb456afe12021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxymyricanone 40V, Negative-QTOFsplash10-0f79-0079000000-49708d87bc7bdaed48212021-09-24Wishart 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 IDFDB021361
KNApSAcK IDNot Available
Chemspider ID8889666
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10714326
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.. .

Enzymes

General function:
Involved in sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs and xenobiotic compounds. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites. Sulfates hydroxysteroids like DHEA. Isoform 1 preferentially sulfonates cholesterol, and isoform 2 avidly sulfonates pregnenolone but not cholesterol.
Gene Name:
SULT2B1
Uniprot ID:
O00204
Molecular weight:
39598.595
Reactions
Hydroxymyricanone → {3,15-dihydroxy-16,17-dimethoxy-9-oxotricyclo[12.3.1.1²,⁶]nonadeca-1(17),2,4,6(19),14(18),15-hexaen-8-yl}oxidanesulfonic aciddetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Hydroxymyricanone → 6-({8,15-dihydroxy-16,17-dimethoxy-9-oxotricyclo[12.3.1.1²,⁶]nonadeca-1(17),2,4,6(19),14(18),15-hexaen-3-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
Hydroxymyricanone → 6-({12,17-dihydroxy-3,4-dimethoxy-11-oxotricyclo[12.3.1.1²,⁶]nonadeca-1(17),2,4,6(19),14(18),15-hexaen-5-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic aciddetails