Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:58:24 UTC
Update Date2021-09-26 23:06:45 UTC
HMDB IDHMDB0253488
Secondary Accession NumbersNone
Metabolite Identification
Common NameInolin
Description1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. Based on a literature review very few articles have been published on 1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol. This compound has been identified in human blood as reported by (PMID: 31557052 ). Inolin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Inolin is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
AQL-208MeSH
TrimetoquinolMeSH
Tretoquinol hydrochlorideMeSH
Tretoquinol hydrochloride anhydrousMeSH
AQL 208MeSH
TetroquinolMeSH
TretoquinolMeSH
Tretoquinol-(R)MeSH
Tretoquinol-(S) HCLMeSH
TrimethoquinolMeSH
Tretoquinol hydrochloride, (S)-isomerMeSH
Chemical FormulaC19H23NO5
Average Molecular Weight345.395
Monoisotopic Molecular Weight345.157622845
IUPAC Name1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol
Traditional Name1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol
CAS Registry NumberNot Available
SMILES
COC1=CC(CC2NCCC3=CC(O)=C(O)C=C23)=CC(OC)=C1OC
InChI Identifier
InChI=1S/C19H23NO5/c1-23-17-7-11(8-18(24-2)19(17)25-3)6-14-13-10-16(22)15(21)9-12(13)4-5-20-14/h7-10,14,20-22H,4-6H2,1-3H3
InChI KeyRGVPOXRFEPSFGH-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
  • Tetrahydroisoquinoline
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Monocyclic benzene moiety
  • Benzenoid
  • Secondary aliphatic amine
  • Ether
  • Azacycle
  • Secondary amine
  • Amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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 SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.23ALOGPS
logP2.24ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)9.53ChemAxon
pKa (Strongest Basic)8.52ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area80.18 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity95 m³·mol⁻¹ChemAxon
Polarizability37.16 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-2H]-213.23530932474
DeepCCS[M+Na]+188.9330932474
AllCCS[M+H]+183.732859911
AllCCS[M+H-H2O]+180.532859911
AllCCS[M+NH4]+186.632859911
AllCCS[M+Na]+187.432859911
AllCCS[M-H]-187.232859911
AllCCS[M+Na-2H]-187.332859911
AllCCS[M+HCOO]-187.432859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Inolin,1TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O)C=C32)=CC(OC)=C1OC2907.3Semi standard non polar33892256
Inolin,1TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O)C=C32)=CC(OC)=C1OC3052.0Standard non polar33892256
Inolin,1TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O)C=C32)=CC(OC)=C1OC3928.0Standard polar33892256
Inolin,1TMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC2903.4Semi standard non polar33892256
Inolin,1TMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC3044.3Standard non polar33892256
Inolin,1TMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC3905.6Standard polar33892256
Inolin,1TMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3070.3Semi standard non polar33892256
Inolin,1TMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3044.4Standard non polar33892256
Inolin,1TMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3937.3Standard polar33892256
Inolin,2TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC2883.1Semi standard non polar33892256
Inolin,2TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC3115.0Standard non polar33892256
Inolin,2TMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C32)=CC(OC)=C1OC3639.7Standard polar33892256
Inolin,2TMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC2924.9Semi standard non polar33892256
Inolin,2TMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3072.6Standard non polar33892256
Inolin,2TMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3691.5Standard polar33892256
Inolin,2TMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC2915.6Semi standard non polar33892256
Inolin,2TMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3065.2Standard non polar33892256
Inolin,2TMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3688.4Standard polar33892256
Inolin,3TMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC2907.0Semi standard non polar33892256
Inolin,3TMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3033.3Standard non polar33892256
Inolin,3TMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C=C3CCN2[Si](C)(C)C)=CC(OC)=C1OC3471.7Standard polar33892256
Inolin,1TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C32)=CC(OC)=C1OC3149.3Semi standard non polar33892256
Inolin,1TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C32)=CC(OC)=C1OC3303.3Standard non polar33892256
Inolin,1TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C32)=CC(OC)=C1OC4008.6Standard polar33892256
Inolin,1TBDMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3148.0Semi standard non polar33892256
Inolin,1TBDMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3297.9Standard non polar33892256
Inolin,1TBDMS,isomer #2COC1=CC(CC2NCCC3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3986.6Standard polar33892256
Inolin,1TBDMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3312.8Semi standard non polar33892256
Inolin,1TBDMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3237.5Standard non polar33892256
Inolin,1TBDMS,isomer #3COC1=CC(CC2C3=CC(O)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC4072.6Standard polar33892256
Inolin,2TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3312.2Semi standard non polar33892256
Inolin,2TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3585.5Standard non polar33892256
Inolin,2TBDMS,isomer #1COC1=CC(CC2NCCC3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C32)=CC(OC)=C1OC3815.3Standard polar33892256
Inolin,2TBDMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3409.5Semi standard non polar33892256
Inolin,2TBDMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3493.5Standard non polar33892256
Inolin,2TBDMS,isomer #2COC1=CC(CC2C3=CC(O)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3885.2Standard polar33892256
Inolin,2TBDMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3404.1Semi standard non polar33892256
Inolin,2TBDMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3488.7Standard non polar33892256
Inolin,2TBDMS,isomer #3COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3881.3Standard polar33892256
Inolin,3TBDMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3565.8Semi standard non polar33892256
Inolin,3TBDMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3630.6Standard non polar33892256
Inolin,3TBDMS,isomer #1COC1=CC(CC2C3=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C3CCN2[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC3755.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Inolin GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-0902000000-cfb29ba1763008e3078e2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Inolin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Inolin 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 - Inolin 10V, Positive-QTOFsplash10-0002-0009000000-cdbc0ebafb0dae8b00952021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Inolin 20V, Positive-QTOFsplash10-0002-0109000000-4ef7a4663a1b44a0ee6b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Inolin 40V, Positive-QTOFsplash10-0uea-0950000000-7de5534d26a3e7b90aaa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Inolin 10V, Negative-QTOFsplash10-0006-0009000000-8083d77941699ea9b31f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Inolin 20V, Negative-QTOFsplash10-0006-0119000000-121b977875ac908d60342021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Inolin 40V, Negative-QTOFsplash10-0udi-1972000000-b5320a88a5795d5e84b42021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID5379
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]