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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:32:48 UTC
Update Date2022-11-23 22:13:43 UTC
HMDB IDHMDB0253233
Secondary Accession NumbersNone
Metabolite Identification
Common NameHuperzine B
DescriptionHuperzine B, also known as fordimine, belongs to the class of organic compounds known as phenanthrolines. These are aromatic polycyclic compounds containing the phenanthroline skeleton, which is a derivative of phenanthrene, and consists of two pyridine rings non-linearly joined by a benzene ring. Based on a literature review very few articles have been published on Huperzine B. This compound has been identified in human blood as reported by (PMID: 31557052 ). Huperzine b is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Huperzine B 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
FordimineHMDB
Huperzine bMeSH
Chemical FormulaC16H20N2O
Average Molecular Weight256.3428
Monoisotopic Molecular Weight256.157563272
IUPAC Name16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),3,16-trien-5-one
Traditional Name16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),3,16-trien-5-one
CAS Registry NumberNot Available
SMILES
CC1=CC2CC3=C(C=CC(=O)N3)C3(C1)NCCCC23
InChI Identifier
InChI=1S/C16H20N2O/c1-10-7-11-8-14-13(4-5-15(19)18-14)16(9-10)12(11)3-2-6-17-16/h4-5,7,11-12,17H,2-3,6,8-9H2,1H3,(H,18,19)
InChI KeyYYWGABLTRMRUIT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenanthrolines. These are aromatic polycyclic compounds containing the phenanthroline skeleton, which is a derivative of phenanthrene, and consists of two pyridine rings non-linearly joined by a benzene ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPhenanthrolines
Sub ClassNot Available
Direct ParentPhenanthrolines
Alternative Parents
Substituents
  • 1,7-phenanthroline
  • Quinolone
  • Aralkylamine
  • Pyridinone
  • Piperidine
  • Pyridine
  • Heteroaromatic compound
  • Lactam
  • Secondary aliphatic amine
  • Azacycle
  • Secondary amine
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen 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 ID3505
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3631
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 ]