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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 23:07:04 UTC
Update Date2022-11-23 22:29:22 UTC
HMDB IDHMDB0260044
Secondary Accession NumbersNone
Metabolite Identification
Common NameZopolrestat
DescriptionZopolrestat, also known as alond, belongs to the class of organic compounds known as phthalazinones. Phthalazinones are compounds containing a phthalazine bearing a ketone group. Based on a literature review very few articles have been published on Zopolrestat. This compound has been identified in human blood as reported by (PMID: 31557052 ). Zopolrestat is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Zopolrestat 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
AlondKegg
3,4-dihydro-4-oxo-3-((5-Trifluoromethyl-2-benzothiazolyl)methyl)-1-phthalazine acetateGenerator
3,4-dihydro-4-oxo-3-((5-(Trifluoromethyl)-2-benzothiazolyl)methyl)-1-phthalazine-acetic acidMeSH
Chemical FormulaC19H12F3N3O3S
Average Molecular Weight419.377
Monoisotopic Molecular Weight419.05514657
IUPAC Name2-(4-oxo-3-{[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]methyl}-3,4-dihydrophthalazin-1-yl)acetic acid
Traditional Namealond
CAS Registry NumberNot Available
SMILES
OC(=O)CC1=NN(CC2=NC3=C(S2)C=CC(=C3)C(F)(F)F)C(=O)C2=C1C=CC=C2
InChI Identifier
InChI=1S/C19H12F3N3O3S/c20-19(21,22)10-5-6-15-14(7-10)23-16(29-15)9-25-18(28)12-4-2-1-3-11(12)13(24-25)8-17(26)27/h1-7H,8-9H2,(H,26,27)
InChI KeyBCSVCWVQNOXFGL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phthalazinones. Phthalazinones are compounds containing a phthalazine bearing a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazanaphthalenes
Sub ClassBenzodiazines
Direct ParentPhthalazinones
Alternative Parents
Substituents
  • Phthalazinone
  • 1,3-benzothiazole
  • Pyridazinone
  • Pyridazine
  • Benzenoid
  • Azole
  • Heteroaromatic compound
  • Thiazole
  • Lactam
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organonitrogen compound
  • Organofluoride
  • Organohalogen compound
  • Organopnictogen compound
  • Alkyl halide
  • Alkyl fluoride
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP3.21ALOGPS
logP3.63ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)3.97ChemAxon
pKa (Strongest Basic)2.31ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area82.86 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity98.22 m³·mol⁻¹ChemAxon
Polarizability37.59 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
AllCCS[M+H]+189.37732859911
AllCCS[M+H-H2O]+186.8932859911
AllCCS[M+Na]+192.31932859911
AllCCS[M+NH4]+191.66532859911
AllCCS[M-H]-183.87132859911
AllCCS[M+Na-2H]-182.86632859911
AllCCS[M+HCOO]-181.91532859911
DeepCCS[M+H]+189.57630932474
DeepCCS[M-H]-187.21830932474
DeepCCS[M-2H]-221.0730932474
DeepCCS[M+Na]+196.42130932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ZOPOLRESTATOC(=O)CC1=NN(CC2=NC3=C(S2)C=CC(=C3)C(F)(F)F)C(=O)C2=C1C=CC=C23384.4Standard polar33892256
ZOPOLRESTATOC(=O)CC1=NN(CC2=NC3=C(S2)C=CC(=C3)C(F)(F)F)C(=O)C2=C1C=CC=C22567.7Standard non polar33892256
ZOPOLRESTATOC(=O)CC1=NN(CC2=NC3=C(S2)C=CC(=C3)C(F)(F)F)C(=O)C2=C1C=CC=C23197.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Zopolrestat GC-MS (Non-derivatized) - 70eV, Positivesplash10-014i-0963000000-37c7c2866ead14a297792017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zopolrestat GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zopolrestat GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zopolrestat GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 10V, Positive-QTOFsplash10-0fk9-0000900000-f5e57d9bbd5cb80858002017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 20V, Positive-QTOFsplash10-0uk9-0001900000-c38aa6d65fb03265992b2017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 40V, Positive-QTOFsplash10-0kdi-1923100000-81f1f27311acd26da97c2017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 10V, Negative-QTOFsplash10-014i-0003900000-12c71f5c061cec2ec39b2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 20V, Negative-QTOFsplash10-00xr-0108900000-19c08443be7925b319762017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zopolrestat 40V, Negative-QTOFsplash10-0lk9-0934200000-b100bcaf5c492bc7f60c2017-07-26Wishart 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 IDDB08772
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID1554
KEGG Compound IDC01865
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 ]