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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-06-15 17:50:48 UTC
Update Date2023-02-21 17:30:06 UTC
HMDB IDHMDB0060608
Secondary Accession Numbers
  • HMDB60608
Metabolite Identification
Common NameN-isopropylterephthalamic acid
DescriptionN-isopropylterephthalamic acid is a metabolite of procarbazine. Procarbazine (Matulane, Natulan, Indicarb is an antineoplastic chemotherapy drug for the treatment of Hodgkin's lymphoma and certain brain cancers . It is a member of a group of medicines called alkylating agents. It gained FDA Approved in July 1969. The drug is metabolized and activated in the liver. It also inhibits MAO thus increasing the effects of sympathomimetics, TCAs, and tyramine. (Wikipedia)
Structure
Data?1677000606
Synonyms
ValueSource
N-IsopropylterephthalamateGenerator
Chemical FormulaC11H13NO3
Average Molecular Weight207.2258
Monoisotopic Molecular Weight207.089543287
IUPAC Name4-[(propan-2-yl)carbamoyl]benzoic acid
Traditional Name4-(isopropylcarbamoyl)benzoic acid
CAS Registry NumberNot Available
SMILES
CC(C)NC(=O)C1=CC=C(C=C1)C(O)=O
InChI Identifier
InChI=1S/C11H13NO3/c1-7(2)12-10(13)8-3-5-9(6-4-8)11(14)15/h3-7H,1-2H3,(H,12,13)(H,14,15)
InChI KeyPRCGIFCKPACTDG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzamides. These are organic compounds containing a carboxamido substituent attached to a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzamides
Alternative Parents
Substituents
  • Benzamide
  • Benzoic acid
  • Benzoyl
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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 Solubility0.49 g/LALOGPS
logP1.42ALOGPS
logP1.48ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)3.75ChemAxon
pKa (Strongest Basic)-0.83ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity56.46 m³·mol⁻¹ChemAxon
Polarizability21.79 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+150.84631661259
DarkChem[M-H]-147.77431661259
DeepCCS[M+H]+148.50930932474
DeepCCS[M-H]-145.95630932474
DeepCCS[M-2H]-181.53430932474
DeepCCS[M+Na]+157.07430932474
AllCCS[M+H]+146.832859911
AllCCS[M+H-H2O]+142.832859911
AllCCS[M+NH4]+150.432859911
AllCCS[M+Na]+151.432859911
AllCCS[M-H]-148.032859911
AllCCS[M+Na-2H]-148.632859911
AllCCS[M+HCOO]-149.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.4.65 minutes32390414
Predicted by Siyang on May 30, 202210.3739 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.77 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1487.9 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid276.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid110.6 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid165.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid61.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid277.1 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid421.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)66.4 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid776.8 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid364.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1054.1 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid219.9 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid287.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate340.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA166.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water123.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-isopropylterephthalamic acidCC(C)NC(=O)C1=CC=C(C=C1)C(O)=O2951.2Standard polar33892256
N-isopropylterephthalamic acidCC(C)NC(=O)C1=CC=C(C=C1)C(O)=O1889.6Standard non polar33892256
N-isopropylterephthalamic acidCC(C)NC(=O)C1=CC=C(C=C1)C(O)=O1954.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-isopropylterephthalamic acid,1TMS,isomer #1CC(C)NC(=O)C1=CC=C(C(=O)O[Si](C)(C)C)C=C12002.6Semi standard non polar33892256
N-isopropylterephthalamic acid,1TMS,isomer #2CC(C)N(C(=O)C1=CC=C(C(=O)O)C=C1)[Si](C)(C)C1979.7Semi standard non polar33892256
N-isopropylterephthalamic acid,2TMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C)C=C1)[Si](C)(C)C1973.3Semi standard non polar33892256
N-isopropylterephthalamic acid,2TMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C)C=C1)[Si](C)(C)C2029.7Standard non polar33892256
N-isopropylterephthalamic acid,2TMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C)C=C1)[Si](C)(C)C2156.6Standard polar33892256
N-isopropylterephthalamic acid,1TBDMS,isomer #1CC(C)NC(=O)C1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C12265.5Semi standard non polar33892256
N-isopropylterephthalamic acid,1TBDMS,isomer #2CC(C)N(C(=O)C1=CC=C(C(=O)O)C=C1)[Si](C)(C)C(C)(C)C2261.4Semi standard non polar33892256
N-isopropylterephthalamic acid,2TBDMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2506.9Semi standard non polar33892256
N-isopropylterephthalamic acid,2TBDMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2457.2Standard non polar33892256
N-isopropylterephthalamic acid,2TBDMS,isomer #1CC(C)N(C(=O)C1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2422.4Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-isopropylterephthalamic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-2900000000-eb68c44121ed5b519c312017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-isopropylterephthalamic acid GC-MS (1 TMS) - 70eV, Positivesplash10-00dj-9640000000-159b5a909ac6eeb810322017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-isopropylterephthalamic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-isopropylterephthalamic acid 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 - N-isopropylterephthalamic acid 10V, Positive-QTOFsplash10-0a4l-0940000000-9c153cb797f616b629c12017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 20V, Positive-QTOFsplash10-0002-0900000000-2f56d0193c733e3582962017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 40V, Positive-QTOFsplash10-0a4i-4900000000-fa8982e0b808d78c23e92017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 10V, Negative-QTOFsplash10-0a4i-0590000000-d232aa5cae137a62cbc52017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 20V, Negative-QTOFsplash10-08fr-2940000000-59c589c2ea5f162d99992017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 40V, Negative-QTOFsplash10-0adl-9200000000-e12362e60e43720929072017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 10V, Positive-QTOFsplash10-0a4i-0290000000-c9e8892035f61c05a3052021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 20V, Positive-QTOFsplash10-0a4i-2940000000-be67ccc339e675c580612021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 40V, Positive-QTOFsplash10-0a4i-1900000000-da95809e759f1136da442021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 10V, Negative-QTOFsplash10-0a4i-0090000000-50c30aa91340cc3b89bf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 20V, Negative-QTOFsplash10-0a6r-5490000000-365004871e9b1bec62cd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-isopropylterephthalamic acid 40V, Negative-QTOFsplash10-004i-9200000000-0a41efcdf38ea34d62e22021-10-12Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Quadrupole Ion Trap, ESI+, Adduct: [M+Na]+)2022-02-11FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Quadrupole Ion Trap, ESI-, Adduct: [M-H]-)2022-02-11FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Quadrupole Ion Trap, ESI+, Adduct: [M+H]+)2022-02-11FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
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 Compound69903
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