Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:18:38 UTC
Update Date2021-09-26 22:56:55 UTC
HMDB IDHMDB0247303
Secondary Accession NumbersNone
Metabolite Identification
Common NameNeurogard
Description1-methyl-16-azatetracyclo[7.6.1.0²,⁷.0¹⁰,¹⁵]hexadeca-2,4,6,10,12,14-hexaene belongs to the class of organic compounds known as dibenzocycloheptenes. Dibenzocycloheptenes are compounds containing a dibenzocycloheptene moiety, which consists of two benzene rings connected by a cycloheptene ring. Based on a literature review very few articles have been published on 1-methyl-16-azatetracyclo[7.6.1.0²,⁷.0¹⁰,¹⁵]hexadeca-2,4,6,10,12,14-hexaene. This compound has been identified in human blood as reported by (PMID: 31557052 ). Neurogard is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Neurogard 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
DizocilpineMeSH, HMDB
Dizocilpine maleateMeSH, HMDB
Chemical FormulaC16H15N
Average Molecular Weight221.303
Monoisotopic Molecular Weight221.120449487
IUPAC Name1-methyl-16-azatetracyclo[7.6.1.0²,⁷.0¹⁰,¹⁵]hexadeca-2,4,6,10,12,14-hexaene
Traditional Namedizocilpine
CAS Registry NumberNot Available
SMILES
CC12NC(CC3=CC=CC=C13)C1=CC=CC=C21
InChI Identifier
InChI=1S/C16H15N/c1-16-13-8-4-2-6-11(13)10-15(17-16)12-7-3-5-9-14(12)16/h2-9,15,17H,10H2,1H3
InChI KeyLBOJYSIDWZQNJS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dibenzocycloheptenes. Dibenzocycloheptenes are compounds containing a dibenzocycloheptene moiety, which consists of two benzene rings connected by a cycloheptene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassDibenzocycloheptenes
Sub ClassNot Available
Direct ParentDibenzocycloheptenes
Alternative Parents
Substituents
  • Dibenzocycloheptene
  • Tetrahydroisoquinoline
  • Isoindole or derivatives
  • Isoindoline
  • Aralkylamine
  • Azacycle
  • Organoheterocyclic compound
  • Secondary amine
  • Secondary aliphatic amine
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Amine
  • 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
logP3ALOGPS
logP3.31ChemAxon
logS-4.4ALOGPS
pKa (Strongest Basic)8.02ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area12.03 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity69.96 m³·mol⁻¹ChemAxon
Polarizability25.14 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-182.45930932474
DeepCCS[M+Na]+157.73130932474
AllCCS[M+H]+153.432859911
AllCCS[M+H-H2O]+149.632859911
AllCCS[M+NH4]+157.032859911
AllCCS[M+Na]+158.032859911
AllCCS[M-H]-155.732859911
AllCCS[M+Na-2H]-155.032859911
AllCCS[M+HCOO]-154.432859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Neurogard,1TMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C2068.5Semi standard non polar33892256
Neurogard,1TMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C2080.4Standard non polar33892256
Neurogard,1TMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C2331.0Standard polar33892256
Neurogard,1TBDMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C(C)(C)C2331.6Semi standard non polar33892256
Neurogard,1TBDMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C(C)(C)C2380.4Standard non polar33892256
Neurogard,1TBDMS,isomer #1CC12C3=CC=CC=C3CC(C3=CC=CC=C31)N2[Si](C)(C)C(C)(C)C2428.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Neurogard GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a6r-0940000000-42088e5208df9ac4dde12021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Neurogard GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Neurogard 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 - Neurogard 10V, Positive-QTOFsplash10-00di-0090000000-e4f4caf62ad6ed3f21d92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurogard 20V, Positive-QTOFsplash10-00di-0090000000-e4f4caf62ad6ed3f21d92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurogard 40V, Positive-QTOFsplash10-006x-3940000000-f739ce72dda54577d5052021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurogard 10V, Negative-QTOFsplash10-00di-0090000000-c0182fe8c427e92dc87b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurogard 20V, Negative-QTOFsplash10-00di-0090000000-c0182fe8c427e92dc87b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurogard 40V, Negative-QTOFsplash10-00tf-4590000000-b1f92b998046119d93f72021-10-12Wishart 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 ID1170
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound1207
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 ]