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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:14:39 UTC
Update Date2021-09-26 22:56:47 UTC
HMDB IDHMDB0247234
Secondary Accession NumbersNone
Metabolite Identification
Common Name7-Aminodesmethylflunitrazepam
Description7-amino-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-ol belongs to the class of organic compounds known as 1,4-benzodiazepines. These are organic compounds containing a benzene ring fused to a 1,4-azepine. Based on a literature review very few articles have been published on 7-amino-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 7-aminodesmethylflunitrazepam is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 7-Aminodesmethylflunitrazepam 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
7-AminodesmethylflunitrazepamMeSH
7-amino-DesmethylflunitrazepamMeSH
Chemical FormulaC15H12FN3O
Average Molecular Weight269.279
Monoisotopic Molecular Weight269.096440181
IUPAC Name7-amino-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-ol
Traditional Name7-amino-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-ol
CAS Registry NumberNot Available
SMILES
NC1=CC2=C(C=C1)N=C(O)CN=C2C1=CC=CC=C1F
InChI Identifier
InChI=1S/C15H12FN3O/c16-12-4-2-1-3-10(12)15-11-7-9(17)5-6-13(11)19-14(20)8-18-15/h1-7H,8,17H2,(H,19,20)
InChI KeyIWZVUERQZJRRPL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1,4-benzodiazepines. These are organic compounds containing a benzene ring fused to a 1,4-azepine.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodiazepines
Sub Class1,4-benzodiazepines
Direct Parent1,4-benzodiazepines
Alternative Parents
Substituents
  • 1,4-benzodiazepine
  • Alpha-amino acid or derivatives
  • Halobenzene
  • Fluorobenzene
  • Aryl fluoride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Amino acid or derivatives
  • Lactam
  • Ketimine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid derivative
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Azacycle
  • Organic nitrogen compound
  • Organohalogen compound
  • Imine
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen 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
logP1.88ALOGPS
logP2.12ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)3.62ChemAxon
pKa (Strongest Basic)2.71ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.97 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity77.56 m³·mol⁻¹ChemAxon
Polarizability26.8 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]+158.57730932474
DeepCCS[M-H]-156.19830932474
DeepCCS[M-2H]-189.08430932474
DeepCCS[M+Na]+164.64930932474
AllCCS[M+H]+161.232859911
AllCCS[M+H-H2O]+157.332859911
AllCCS[M+NH4]+164.832859911
AllCCS[M+Na]+165.832859911
AllCCS[M-H]-162.932859911
AllCCS[M+Na-2H]-162.332859911
AllCCS[M+HCOO]-161.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7-AminodesmethylflunitrazepamNC1=CC2=C(C=C1)N=C(O)CN=C2C1=CC=CC=C1F3869.1Standard polar33892256
7-AminodesmethylflunitrazepamNC1=CC2=C(C=C1)N=C(O)CN=C2C1=CC=CC=C1F2733.5Standard non polar33892256
7-AminodesmethylflunitrazepamNC1=CC2=C(C=C1)N=C(O)CN=C2C1=CC=CC=C1F2676.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
7-Aminodesmethylflunitrazepam,2TMS,isomer #1C[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C)CN=C(C3=CC=CC=C3F)C2=C12516.4Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,2TMS,isomer #1C[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C)CN=C(C3=CC=CC=C3F)C2=C12429.5Standard non polar33892256
7-Aminodesmethylflunitrazepam,2TMS,isomer #1C[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C)CN=C(C3=CC=CC=C3F)C2=C13658.5Standard polar33892256
7-Aminodesmethylflunitrazepam,2TMS,isomer #2C[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C2564.7Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,2TMS,isomer #2C[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C2472.9Standard non polar33892256
7-Aminodesmethylflunitrazepam,2TMS,isomer #2C[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C3635.3Standard polar33892256
7-Aminodesmethylflunitrazepam,3TMS,isomer #1C[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2C(C2=CC=CC=C2F)=NC12468.2Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,3TMS,isomer #1C[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2C(C2=CC=CC=C2F)=NC12524.1Standard non polar33892256
7-Aminodesmethylflunitrazepam,3TMS,isomer #1C[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2C(C2=CC=CC=C2F)=NC13536.6Standard polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C(C)(C)C)CN=C(C3=CC=CC=C3F)C2=C12832.4Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C(C)(C)C)CN=C(C3=CC=CC=C3F)C2=C12797.0Standard non polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C2N=C(O[Si](C)(C)C(C)(C)C)CN=C(C3=CC=CC=C3F)C2=C13770.6Standard polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C(C)(C)C2862.8Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C(C)(C)C2866.5Standard non polar33892256
7-Aminodesmethylflunitrazepam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C1=CC=C2N=C(O)CN=C(C3=CC=CC=C3F)C2=C1)[Si](C)(C)C(C)(C)C3712.6Standard polar33892256
7-Aminodesmethylflunitrazepam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2C(C2=CC=CC=C2F)=NC12975.5Semi standard non polar33892256
7-Aminodesmethylflunitrazepam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2C(C2=CC=CC=C2F)=NC13078.2Standard non polar33892256
7-Aminodesmethylflunitrazepam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=NC2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2C(C2=CC=CC=C2F)=NC13686.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (Non-derivatized) - 70eV, Positivesplash10-0gvo-0190000000-dc6bc5617916d2f965b12021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Aminodesmethylflunitrazepam GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 10V, Positive-QTOFsplash10-0fk9-0190000000-632beea6726f19edaa9c2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 20V, Positive-QTOFsplash10-0uk9-0090000000-ec52e1e35117f02011db2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 40V, Positive-QTOFsplash10-052b-0930000000-713ecb1495c61fc4e32e2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 10V, Negative-QTOFsplash10-014i-0090000000-82505a201a315273236e2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 20V, Negative-QTOFsplash10-014i-0090000000-cb55276fe4ed2baf95212019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 40V, Negative-QTOFsplash10-0006-9240000000-daa56bf6904e8d9d94142019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 10V, Positive-QTOFsplash10-00di-0090000000-b410f4d2c9db437dc6d62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 20V, Positive-QTOFsplash10-00di-0090000000-b410f4d2c9db437dc6d62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 40V, Positive-QTOFsplash10-0a73-0980000000-a9275c326e32531a999a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 10V, Negative-QTOFsplash10-014i-0090000000-1249d5933263658cc40d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 20V, Negative-QTOFsplash10-014j-1090000000-7f91d0c14d20b11e92ad2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Aminodesmethylflunitrazepam 40V, Negative-QTOFsplash10-000t-1590000000-cd5bdeda927f3f5e6aef2021-10-12Wishart 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 ID141082
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]