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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:55:55 UTC
Update Date2021-09-26 22:54:36 UTC
HMDB IDHMDB0245883
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-Hydroxy-11-norcytisine
Description3-Hydroxy-11-norcytisine, also known as cytisine or tabex, belongs to the class of organic compounds known as pyridodiazepines. These are heterocyclic compounds containing a pyridine fused to a diazepine ring. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. Diazepine is a 7-membered ring consisting of five carbon atoms and two nitrogen centers. Based on a literature review very few articles have been published on 3-Hydroxy-11-norcytisine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3-hydroxy-11-norcytisine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3-Hydroxy-11-norcytisine 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
CystisinMeSH
CytisineMeSH
TabexMeSH
TsitizinMeSH
CitizineMeSH
Cytisine hydrochlorideMeSH
Cytisine hydrochloride, hydrateMeSH
Cytisine dihydrochloride, trihydrateMeSH
Cytisine tetrahydrochloride, trihydrateMeSH
CytitonMeSH
Chemical FormulaC10H12N2O2
Average Molecular Weight192.218
Monoisotopic Molecular Weight192.089877634
IUPAC Name5-hydroxy-7,11-diazatricyclo[7.2.1.0²,⁷]dodeca-2,4-dien-6-one
Traditional Name5-hydroxy-7,11-diazatricyclo[7.2.1.0²,⁷]dodeca-2,4-dien-6-one
CAS Registry NumberNot Available
SMILES
OC1=CC=C2C3CC(CN3)CN2C1=O
InChI Identifier
InChI=1S/C10H12N2O2/c13-9-2-1-8-7-3-6(4-11-7)5-12(8)10(9)14/h1-2,6-7,11,13H,3-5H2
InChI KeyAFTDVOKQJZAVLI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridodiazepines. These are heterocyclic compounds containing a pyridine fused to a diazepine ring. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. Diazepine is a 7-membered ring consisting of five carbon atoms and two nitrogen centers.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridodiazepines
Sub ClassNot Available
Direct ParentPyridodiazepines
Alternative Parents
Substituents
  • Pyrido-para-diazepine
  • Pyridinone
  • Hydroxypyridine
  • Aralkylamine
  • Pyridine
  • Pyrrolidine
  • Heteroaromatic compound
  • Lactam
  • Secondary amine
  • Secondary aliphatic amine
  • Azacycle
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen 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
Predicted Chromatographic Properties
Spectra
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 ID28285961
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74426088
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 ]