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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:51:11 UTC
Update Date2021-09-26 22:58:49 UTC
HMDB IDHMDB0248503
Secondary Accession NumbersNone
Metabolite Identification
Common NameApafant
Description3-[7-(2-chlorophenyl)-13-methyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0²,⁶]trideca-2(6),4,7,10,12-pentaen-4-yl]-1-(morpholin-4-yl)propan-1-one belongs to the class of organic compounds known as thienodiazepines. These are heteropolycyclic containing a thiophene ring fused to a diazepine ring. Thiophene is 5-membered ring consisting of four carbon and one sulfur atoms. Diazepine is a 7-membered ring consisting of five carbon and two nitrogen atoms. 3-[7-(2-chlorophenyl)-13-methyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0²,⁶]trideca-2(6),4,7,10,12-pentaen-4-yl]-1-(morpholin-4-yl)propan-1-one is a strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Apafant is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Apafant 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
WEB 2086 BSChEMBL
TriazolodiazepineMeSH
3-(4-(2-Chlorophenyl)-9-methyl-6H-thieno(3,2-F)(1,2,4)triazolo(4,3-a)(1,4)diazepine-2-yl)-1-(4-morpholinyl)-1-propanoneMeSH
Chemical FormulaC22H22ClN5O2S
Average Molecular Weight455.96
Monoisotopic Molecular Weight455.1182738
IUPAC Name3-[7-(2-chlorophenyl)-13-methyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0²,⁶]trideca-2(6),4,7,10,12-pentaen-4-yl]-1-(morpholin-4-yl)propan-1-one
Traditional Name3-[7-(2-chlorophenyl)-13-methyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0²,⁶]trideca-2(6),4,7,10,12-pentaen-4-yl]-1-(morpholin-4-yl)propan-1-one
CAS Registry NumberNot Available
SMILES
CC1=NN=C2CN=C(C3=C(SC(CCC(=O)N4CCOCC4)=C3)N12)C1=CC=CC=C1Cl
InChI Identifier
InChI=1S/C22H22ClN5O2S/c1-14-25-26-19-13-24-21(16-4-2-3-5-18(16)23)17-12-15(31-22(17)28(14)19)6-7-20(29)27-8-10-30-11-9-27/h2-5,12H,6-11,13H2,1H3
InChI KeyJGPJQFOROWSRRS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as thienodiazepines. These are heteropolycyclic containing a thiophene ring fused to a diazepine ring. Thiophene is 5-membered ring consisting of four carbon and one sulfur atoms. Diazepine is a 7-membered ring consisting of five carbon and two nitrogen atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassThienodiazepines
Sub ClassNot Available
Direct ParentThienodiazepines
Alternative Parents
Substituents
  • Thieno-para-diazepine
  • 2,3,5-trisubstituted thiophene
  • Para-diazepine
  • Halobenzene
  • Chlorobenzene
  • Morpholine
  • Oxazinane
  • Aryl chloride
  • Aryl halide
  • Benzenoid
  • Monocyclic benzene moiety
  • Tertiary carboxylic acid amide
  • Thiophene
  • Azole
  • 1,2,4-triazole
  • Heteroaromatic compound
  • Ketimine
  • Carboxamide group
  • Oxacycle
  • Carboxylic acid derivative
  • Azacycle
  • Dialkyl ether
  • Ether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Imine
  • Carbonyl group
  • Organooxygen compound
  • Organohalogen compound
  • Organochloride
  • 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
PropertyValueSource
logP3.02ALOGPS
logP2.61ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)18.49ChemAxon
pKa (Strongest Basic)4.57ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area72.61 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity131.68 m³·mol⁻¹ChemAxon
Polarizability47.06 ųChemAxon
Number of Rings5ChemAxon
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-2H]-231.41330932474
DeepCCS[M+Na]+207.16330932474
AllCCS[M+H]+205.432859911
AllCCS[M+H-H2O]+203.132859911
AllCCS[M+NH4]+207.532859911
AllCCS[M+Na]+208.132859911
AllCCS[M-H]-205.032859911
AllCCS[M+Na-2H]-205.432859911
AllCCS[M+HCOO]-205.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ApafantCC1=NN=C2CN=C(C3=C(SC(CCC(=O)N4CCOCC4)=C3)N12)C1=CC=CC=C1Cl4647.9Standard polar33892256
ApafantCC1=NN=C2CN=C(C3=C(SC(CCC(=O)N4CCOCC4)=C3)N12)C1=CC=CC=C1Cl3960.1Standard non polar33892256
ApafantCC1=NN=C2CN=C(C3=C(SC(CCC(=O)N4CCOCC4)=C3)N12)C1=CC=CC=C1Cl4162.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Apafant GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9102100000-3721ac4ac1861f6a3a992021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Apafant 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 - Apafant 10V, Positive-QTOFsplash10-0a4i-3023900000-353e5c443c1736bdda752016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 20V, Positive-QTOFsplash10-052u-9607400000-ebad7fe3394c23f0ffae2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 40V, Positive-QTOFsplash10-000i-9221000000-648efc3f530474983fdc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 10V, Negative-QTOFsplash10-0udi-0002900000-73ed74f693e52c6918522016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 20V, Negative-QTOFsplash10-001i-2190100000-eafc86941d5940556cd22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 40V, Negative-QTOFsplash10-000i-9124000000-f7a056974501709d09e42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 10V, Positive-QTOFsplash10-0a4i-0001900000-e38d3833e2b683e54d0b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 20V, Positive-QTOFsplash10-0a4i-0001900000-3037d12ef573111cc1552021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 40V, Positive-QTOFsplash10-02dm-1209200000-3f80d41ec5edbf133a7b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 10V, Negative-QTOFsplash10-0udi-0000900000-10ab95ebea1aa1df4dfc2021-10-19Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 20V, Negative-QTOFsplash10-0ue9-3001900000-bc0c9929df55b76e5ef22021-10-19Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Apafant 40V, Negative-QTOFsplash10-0h32-3027900000-f848db24c01b6ab0cd2a2021-10-19Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound65889
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 ]