Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:02:29 UTC
Update Date2021-09-26 23:01:17 UTC
HMDB IDHMDB0250068
Secondary Accession NumbersNone
Metabolite Identification
Common Name7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-Carbonitrile
DescriptionBased on a literature review very few articles have been published on 7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile. This compound has been identified in human blood as reported by (PMID: 31557052 ). 7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-Carbonitrile 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
CNQXChEMBL
Chemical FormulaC9H2N4O4
Average Molecular Weight230.1366
Monoisotopic Molecular Weight230.007604572
IUPAC Name7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile
Traditional Name7-nitro-2,3-dioxoquinoxaline-6-carbonitrile
CAS Registry NumberNot Available
SMILES
O=C1N=C2C=C(C#N)C(=CC2=NC1=O)N(=O)=O
InChI Identifier
InChI=1S/C9H2N4O4/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5/h1-2H
InChI KeyIAWXTSMHXFRLQR-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
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
logP0.59ALOGPS
logP-0.39ChemAxon
logS-3.7ALOGPS
pKa (Strongest Basic)-5.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area128.47 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity54.37 m³·mol⁻¹ChemAxon
Polarizability18.82 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+149.77630932474
DeepCCS[M-H]-147.3830932474
DeepCCS[M-2H]-180.42230932474
DeepCCS[M+Na]+155.830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-CarbonitrileO=C1N=C2C=C(C#N)C(=CC2=NC1=O)N(=O)=O3192.0Standard polar33892256
7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-CarbonitrileO=C1N=C2C=C(C#N)C(=CC2=NC1=O)N(=O)=O2142.5Standard non polar33892256
7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-CarbonitrileO=C1N=C2C=C(C#N)C(=CC2=NC1=O)N(=O)=O2409.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-Carbonitrile GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f89-6290000000-8bc9466029ca9203b01c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Nitro-2,3-Dioxo-2,3-Dihydroquinoxaline-6-Carbonitrile GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID10607934
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5353536
PDB IDCNI
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 ]