Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-09 16:17:35 UTC
Update Date2019-07-23 07:15:44 UTC
HMDB IDHMDB0061089
Secondary Accession Numbers
  • HMDB61089
Metabolite Identification
Common NameAlpha-hydroxymidazolam
DescriptionAlpha-hydroxymidazolam is a metabolite of midazolam. Midazolam, marketed in English-speaking countries under the trade names Dormicum, Hypnovel, and Versed, is a short-acting drug in the benzodiazepine class developed by Hoffmann-La Roche in the 1970s. The drug is used for treatment of acute seizures, moderate to severe insomnia, and for inducing sedation and amnesia before medical procedures. It possesses profoundly potent anxiolytic, amnestic, hypnotic, anticonvulsant, skeletal muscle relaxant, and sedative properties. (Wikipedia)
Structure
Data?1563866144
Synonyms
ValueSource
a-HydroxymidazolamGenerator
Α-hydroxymidazolamGenerator
1-HydroxymethylmidazolamHMDB
1-OH-MDZHMDB
1-HydroxymidazolamHMDB
alpha-HydroxymidazolamMeSH
Chemical FormulaC18H13ClFN3O
Average Molecular Weight341.767
Monoisotopic Molecular Weight341.073117965
IUPAC Name[12-chloro-9-(2-fluorophenyl)-2,4,8-triazatricyclo[8.4.0.0²,⁶]tetradeca-1(10),3,5,8,11,13-hexaen-3-yl]methanol
Traditional Name[12-chloro-9-(2-fluorophenyl)-2,4,8-triazatricyclo[8.4.0.0²,⁶]tetradeca-1(10),3,5,8,11,13-hexaen-3-yl]methanol
CAS Registry NumberNot Available
SMILES
OCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=C(C=CC(Cl)=C3)N12
InChI Identifier
InChI=1S/C18H13ClFN3O/c19-11-5-6-16-14(7-11)18(13-3-1-2-4-15(13)20)22-9-12-8-21-17(10-24)23(12)16/h1-8,24H,9-10H2
InChI KeyQHSMEGADRFZVNE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as imidazo[1,5-a][1,4]benzodiazepines. Imidazo[1,5-a][1,4]benzodiazepines are compounds containing an imidazole ring and a 1,4-benzodiazepine ring system, both sharing one nitrogen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodiazepines
Sub Class1,4-benzodiazepines
Direct ParentImidazo[1,5-a][1,4]benzodiazepines
Alternative Parents
Substituents
  • Imidazo[1,5-a][1,4]benzodiazepine
  • Para-diazepine
  • Fluorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl fluoride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • N-substituted imidazole
  • Heteroaromatic compound
  • Azole
  • Imidazole
  • Ketimine
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organonitrogen compound
  • Organooxygen compound
  • Imine
  • Primary alcohol
  • Aromatic alcohol
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organohalogen compound
  • Organochloride
  • Organofluoride
  • 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
Water Solubility0.025 g/LALOGPS
logP3.09ALOGPS
logP2.48ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)13.95ChemAxon
pKa (Strongest Basic)4.99ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.41 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity101.13 m³·mol⁻¹ChemAxon
Polarizability33.74 ųChemAxon
Number of Rings4ChemAxon
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-2H]-210.9230932474
DeepCCS[M+Na]+186.14730932474
AllCCS[M+H]+177.032859911
AllCCS[M+H-H2O]+173.732859911
AllCCS[M+NH4]+180.032859911
AllCCS[M+Na]+180.932859911
AllCCS[M-H]-177.732859911
AllCCS[M+Na-2H]-176.832859911
AllCCS[M+HCOO]-176.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Alpha-hydroxymidazolamOCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=C(C=CC(Cl)=C3)N123998.2Standard polar33892256
Alpha-hydroxymidazolamOCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=C(C=CC(Cl)=C3)N122825.2Standard non polar33892256
Alpha-hydroxymidazolamOCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=C(C=CC(Cl)=C3)N122826.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Alpha-hydroxymidazolam,1TMS,isomer #1C[Si](C)(C)OCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=CC(Cl)=CC=C3N212934.1Semi standard non polar33892256
Alpha-hydroxymidazolam,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1=NC=C2CN=C(C3=CC=CC=C3F)C3=CC(Cl)=CC=C3N213100.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Alpha-hydroxymidazolam GC-MS (Non-derivatized) - 70eV, Positivesplash10-056r-5095000000-e86a4f5a0a71a34e350b2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alpha-hydroxymidazolam GC-MS (1 TMS) - 70eV, Positivesplash10-00di-9223000000-3f514c7a0258e49e1f652017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alpha-hydroxymidazolam GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 30V, Positive-QTOFsplash10-00di-0049000000-d895e6063cea9b7a09f02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 50V, Positive-QTOFsplash10-014i-0990000000-77bb23f06e802e59ccd02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Positive-QTOFsplash10-0v6s-0492000000-63c05208d4d7c9ff0b8e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 50V, Positive-QTOFsplash10-014i-0890000000-77bb23f06e802e59ccd02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 10V, Positive-QTOFsplash10-0006-0009000000-1c56560c62733c03b2222021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 20V, Positive-QTOFsplash10-0006-0009000000-8c1db0e6fec0c5c5a1352021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Positive-QTOFsplash10-0v6s-0492000000-7c15b332e0c6a3e8fe392021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alpha-hydroxymidazolam 30V, Positive-QTOFsplash10-00di-0049000000-30f3b10d1ecd517c40a62021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 10V, Negative-QTOFsplash10-0006-0009000000-31e0874067a2b92c0d0a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 20V, Negative-QTOFsplash10-01ox-0029000000-ff9099b2ad85a8e301472016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Negative-QTOFsplash10-0006-7091000000-c5de935b2501a445dbe72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 10V, Negative-QTOFsplash10-03dl-0089000000-3044806924cd101e751f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 20V, Negative-QTOFsplash10-00dl-1029000000-77d2ad85be5f7638949e2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Negative-QTOFsplash10-001i-8091000000-9820c5ea13f2c191818c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 10V, Positive-QTOFsplash10-0006-0019000000-66ccd38bae3483f32c1c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 20V, Positive-QTOFsplash10-0006-0029000000-93fa3c07dc10a1af479d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Positive-QTOFsplash10-0gk9-2691000000-e01f5df13f0f7059a2c52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 10V, Positive-QTOFsplash10-0006-0009000000-90d80e8b23a2763d71252021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 20V, Positive-QTOFsplash10-00dl-0009000000-aa6995ead1e625eff1642021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-hydroxymidazolam 40V, Positive-QTOFsplash10-05fs-0494000000-d7daea83a7f8e9b0ccda2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
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 Compound107917
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 ReferencesNot Available