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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:44:40 UTC
Update Date2021-09-26 23:05:30 UTC
HMDB IDHMDB0252729
Secondary Accession NumbersNone
Metabolite Identification
Common NameGirisopam
DescriptionGirisopam, also known as egis 5810, belongs to the class of organic compounds known as benzodiazepines. These are organic compounds containing a benzene ring fused to either isomers of diazepine(unsaturated seven-member heterocycle with two nitrogen atoms replacing two carbon atoms). Based on a literature review very few articles have been published on Girisopam. This compound has been identified in human blood as reported by (PMID: 31557052 ). Girisopam is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Girisopam 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
1-(3-Chlorophenyl)-4-methyl-7,8-dimethoxy-5H-2,3-benzodiazepineMeSH
EGIS 5810MeSH
EGIS-5810MeSH
Chemical FormulaC18H17ClN2O2
Average Molecular Weight328.8
Monoisotopic Molecular Weight328.0978555
IUPAC Name1-(3-chlorophenyl)-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
Traditional Namegirisopam
CAS Registry NumberNot Available
SMILES
COC1=C(OC)C=C2C(CC(C)=NN=C2C2=CC(Cl)=CC=C2)=C1
InChI Identifier
InChI=1S/C18H17ClN2O2/c1-11-7-13-9-16(22-2)17(23-3)10-15(13)18(21-20-11)12-5-4-6-14(19)8-12/h4-6,8-10H,7H2,1-3H3
InChI KeyVQYLGVVODFDFNK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzodiazepines. These are organic compounds containing a benzene ring fused to either isomers of diazepine(unsaturated seven-member heterocycle with two nitrogen atoms replacing two carbon atoms).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodiazepines
Sub ClassNot Available
Direct ParentBenzodiazepines
Alternative Parents
Substituents
  • Benzodiazepine
  • Anisole
  • Alkyl aryl ether
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Azacycle
  • Ether
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organochloride
  • Organohalogen 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
logP4.26ALOGPS
logP3.76ChemAxon
logS-5.1ALOGPS
pKa (Strongest Basic)-2.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area43.18 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity91.74 m³·mol⁻¹ChemAxon
Polarizability34.84 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+H]+175.30530932474
DeepCCS[M-H]-172.94730932474
DeepCCS[M-2H]-206.49230932474
DeepCCS[M+Na]+181.86630932474
AllCCS[M+H]+175.132859911
AllCCS[M+H-H2O]+171.732859911
AllCCS[M+NH4]+178.332859911
AllCCS[M+Na]+179.232859911
AllCCS[M-H]-178.732859911
AllCCS[M+Na-2H]-178.232859911
AllCCS[M+HCOO]-177.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
GirisopamCOC1=C(OC)C=C2C(CC(C)=NN=C2C2=CC(Cl)=CC=C2)=C13841.3Standard polar33892256
GirisopamCOC1=C(OC)C=C2C(CC(C)=NN=C2C2=CC(Cl)=CC=C2)=C12696.6Standard non polar33892256
GirisopamCOC1=C(OC)C=C2C(CC(C)=NN=C2C2=CC(Cl)=CC=C2)=C12791.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Girisopam GC-MS (Non-derivatized) - 70eV, Positivesplash10-03xr-1295000000-bd2a8ca262272cd742322021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Girisopam 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 - Girisopam 10V, Positive-QTOFsplash10-004i-0009000000-6f348ed5e15ee863ce8f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Girisopam 20V, Positive-QTOFsplash10-004i-0009000000-6f348ed5e15ee863ce8f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Girisopam 40V, Positive-QTOFsplash10-00di-0191000000-3376b565dbec9499ff0e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Girisopam 10V, Negative-QTOFsplash10-004i-0009000000-20e6c42ff4b231ea911a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Girisopam 20V, Negative-QTOFsplash10-004i-1009000000-0f5fc70c71ccf4b0d57c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Girisopam 40V, Negative-QTOFsplash10-001i-6291000000-3115318a6161893dd0fb2021-10-12Wishart 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 ID64387
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkGirisopam
METLIN IDNot Available
PubChem Compound71257
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 ]