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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:45:23 UTC
Update Date2021-09-26 23:05:32 UTC
HMDB IDHMDB0252740
Secondary Accession NumbersNone
Metabolite Identification
Common NameGlaziovine
Description11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one belongs to the class of organic compounds known as proaporphines. These are benzylisoquinoline derivatives characterized by the presence of a spirocyclohexane ring that can occur in various oxidation levels, from cyclohexadienone to cyclohexanol. 11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one is a very strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Glaziovine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Glaziovine 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
Glaziovine, (+-)-isomerMeSH
Chemical FormulaC18H19NO3
Average Molecular Weight297.354
Monoisotopic Molecular Weight297.136493476
IUPAC Name11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one
Traditional Name11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one
CAS Registry NumberNot Available
SMILES
COC1=CC2=C3C(CC4(C=CC(=O)C=C4)C3=C1O)N(C)CC2
InChI Identifier
InChI=1S/C18H19NO3/c1-19-8-5-11-9-14(22-2)17(21)16-15(11)13(19)10-18(16)6-3-12(20)4-7-18/h3-4,6-7,9,13,21H,5,8,10H2,1-2H3
InChI KeyPNJUPRNTSWJWAX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as proaporphines. These are benzylisoquinoline derivatives characterized by the presence of a spirocyclohexane ring that can occur in various oxidation levels, from cyclohexadienone to cyclohexanol.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassProaporphines
Sub ClassNot Available
Direct ParentProaporphines
Alternative Parents
Substituents
  • Proaporphine
  • Tetrahydroisoquinoline
  • Indane
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Ketone
  • Tertiary amine
  • Cyclic ketone
  • Tertiary aliphatic amine
  • Ether
  • Azacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxide
  • 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
logP1.86ALOGPS
logP2.31ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)9.84ChemAxon
pKa (Strongest Basic)7.26ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.77 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity87.79 m³·mol⁻¹ChemAxon
Polarizability32.25 ųChemAxon
Number of Rings4ChemAxon
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]+176.34930932474
DeepCCS[M-H]-173.99130932474
DeepCCS[M-2H]-207.92730932474
DeepCCS[M+Na]+183.15330932474
AllCCS[M+H]+171.332859911
AllCCS[M+H-H2O]+168.032859911
AllCCS[M+NH4]+174.432859911
AllCCS[M+Na]+175.232859911
AllCCS[M-H]-175.032859911
AllCCS[M+Na-2H]-174.632859911
AllCCS[M+HCOO]-174.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
GlaziovineCOC1=CC2=C3C(CC4(C=CC(=O)C=C4)C3=C1O)N(C)CC24004.1Standard polar33892256
GlaziovineCOC1=CC2=C3C(CC4(C=CC(=O)C=C4)C3=C1O)N(C)CC22627.8Standard non polar33892256
GlaziovineCOC1=CC2=C3C(CC4(C=CC(=O)C=C4)C3=C1O)N(C)CC22812.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Glaziovine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00lr-0090000000-99112088c9bc21901de92021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Glaziovine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Glaziovine GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Glaziovine GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 10V, Positive-QTOFsplash10-0002-0090000000-620f87966eb750d6f48d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 20V, Positive-QTOFsplash10-00kb-0090000000-5975a668bc534ad56fc92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 40V, Positive-QTOFsplash10-066u-2390000000-08ca20c3b3ffa0e7577f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 10V, Negative-QTOFsplash10-0002-0090000000-f0a7b42101b1968126a52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 20V, Negative-QTOFsplash10-0002-0090000000-78a23744221062fedd982021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glaziovine 40V, Negative-QTOFsplash10-0006-2090000000-4f004bd2c5e6a1e3db4c2021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound65631
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 ]