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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:30:27 UTC
Update Date2022-03-07 02:54:53 UTC
HMDB IDHMDB0036369
Secondary Accession Numbers
  • HMDB36369
Metabolite Identification
Common NameAnnocherine B
DescriptionAnnocherine B belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. Annocherine B has been detected, but not quantified in, fruits. This could make annocherine b a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Annocherine B.
Structure
Data?1563862865
SynonymsNot Available
Chemical FormulaC18H17NO4
Average Molecular Weight311.3319
Monoisotopic Molecular Weight311.115758037
IUPAC Name1-[(4-hydroxyphenyl)(methoxy)methyl]-6-methoxyisoquinolin-7-ol
Traditional Name1-[(4-hydroxyphenyl)(methoxy)methyl]-6-methoxyisoquinolin-7-ol
CAS Registry NumberNot Available
SMILES
COC(C1=CC=C(O)C=C1)C1=NC=CC2=CC(OC)=C(O)C=C12
InChI Identifier
InChI=1S/C18H17NO4/c1-22-16-9-12-7-8-19-17(14(12)10-15(16)21)18(23-2)11-3-5-13(20)6-4-11/h3-10,18,20-21H,1-2H3
InChI KeyUGPTYMLHEHFVJS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassBenzylisoquinolines
Direct ParentBenzylisoquinolines
Alternative Parents
Substituents
  • Benzylisoquinoline
  • Benzylether
  • Anisole
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Pyridine
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Azacycle
  • Ether
  • Dialkyl ether
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point196 - 198 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.088 g/LALOGPS
logP2.72ALOGPS
logP2.87ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)8.96ChemAxon
pKa (Strongest Basic)4.56ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area71.81 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity86.18 m³·mol⁻¹ChemAxon
Polarizability32.67 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]+174.42931661259
DarkChem[M-H]-175.32631661259
DeepCCS[M-2H]-207.53530932474
DeepCCS[M+Na]+182.98230932474
AllCCS[M+H]+174.932859911
AllCCS[M+H-H2O]+171.432859911
AllCCS[M+NH4]+178.232859911
AllCCS[M+Na]+179.132859911
AllCCS[M-H]-177.132859911
AllCCS[M+Na-2H]-176.732859911
AllCCS[M+HCOO]-176.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Annocherine BCOC(C1=CC=C(O)C=C1)C1=NC=CC2=CC(OC)=C(O)C=C124143.8Standard polar33892256
Annocherine BCOC(C1=CC=C(O)C=C1)C1=NC=CC2=CC(OC)=C(O)C=C122781.5Standard non polar33892256
Annocherine BCOC(C1=CC=C(O)C=C1)C1=NC=CC2=CC(OC)=C(O)C=C122890.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Annocherine B,1TMS,isomer #1COC1=CC2=CC=NC(C(OC)C3=CC=C(O[Si](C)(C)C)C=C3)=C2C=C1O2660.4Semi standard non polar33892256
Annocherine B,1TMS,isomer #2COC1=CC2=CC=NC(C(OC)C3=CC=C(O)C=C3)=C2C=C1O[Si](C)(C)C2763.8Semi standard non polar33892256
Annocherine B,2TMS,isomer #1COC1=CC2=CC=NC(C(OC)C3=CC=C(O[Si](C)(C)C)C=C3)=C2C=C1O[Si](C)(C)C2657.2Semi standard non polar33892256
Annocherine B,1TBDMS,isomer #1COC1=CC2=CC=NC(C(OC)C3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)=C2C=C1O2924.6Semi standard non polar33892256
Annocherine B,1TBDMS,isomer #2COC1=CC2=CC=NC(C(OC)C3=CC=C(O)C=C3)=C2C=C1O[Si](C)(C)C(C)(C)C3023.1Semi standard non polar33892256
Annocherine B,2TBDMS,isomer #1COC1=CC2=CC=NC(C(OC)C3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)=C2C=C1O[Si](C)(C)C(C)(C)C3149.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Annocherine B GC-MS (Non-derivatized) - 70eV, Positivesplash10-0540-0890000000-bcf88f7555456d4a92212017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Annocherine B GC-MS (2 TMS) - 70eV, Positivesplash10-0a4i-2293600000-78f17f595e54e5f862de2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Annocherine 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 - Annocherine B 10V, Positive-QTOFsplash10-03di-0019000000-823a44c3a8d116c9f3dd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 20V, Positive-QTOFsplash10-01p9-0964000000-95a7efb4863f679c93fa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 40V, Positive-QTOFsplash10-0a4r-2930000000-acf6f625aca9c5c2ae892016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 10V, Negative-QTOFsplash10-03di-0009000000-f393ffb89bd3dd45e9562016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 20V, Negative-QTOFsplash10-03di-0089000000-6b0ea6caadcb21f5135b2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 40V, Negative-QTOFsplash10-0c03-1590000000-de3d62a0f312df740d072016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 10V, Positive-QTOFsplash10-03e9-0349000000-da3c6860a4e0410599412021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 20V, Positive-QTOFsplash10-00e9-0951000000-c9bd80731dd1759d19412021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 40V, Positive-QTOFsplash10-0a59-0960000000-c89aafd8787efe2105f72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 10V, Negative-QTOFsplash10-03fr-0059000000-9b2fc0b50ded9a8879102021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 20V, Negative-QTOFsplash10-0bvi-1793000000-04e4bd484a6dc29ad7702021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Annocherine B 40V, Negative-QTOFsplash10-0a4i-3779000000-b0438b0ceb4440e812a52021-09-22Wishart 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 IDFDB015247
KNApSAcK IDC00036730
Chemspider ID35014126
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound78385221
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.. .