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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 14:15:21 UTC
Update Date2021-09-26 23:09:05 UTC
HMDB IDHMDB0254805
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid
DescriptionMLN8054 belongs to the class of organic compounds known as benzazepines. These are organic compounds containing a benzene ring fused to an azepine ring (unsaturated seven-membered heterocycle with one nitrogen atom replacing a carbon atom). MLN8054 is a moderately basic compound (based on its pKa). MLN8054 treatment results in G2/M accumulation and spindle defects and inhibits proliferation in multiple cultured human tumor cells lines. MLN8054 inhibits recombinant Aurora A kinase activity in vitro and is selective for Aurora A over the family member Aurora B in cultured cells. MLN8054 has been used in trials studying the treatment of Colon Neoplasm, Breast Neoplasm, Bladder Neoplasm, Pancreatic Neoplasm, and Advanced Malignancies. MLN8054 is a selective small-molecule Aurora A kinase inhibitor that has entered Phase I clinical trials for advanced solid tumors. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-[[9-chloro-7-(2,6-difluorophenyl)-5h-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 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
4-((9-chloro-7-(2,6-Difluorophenyl)-5H-pyrimidol(5,4-D)(2)benzazepin-2-yl)amino)benzoic acidMeSH
4-{[13-chloro-10-(2,6-difluorophenyl)-3,5,9-triazatricyclo[9.4.0.0²,⁷]pentadeca-1(11),2,4,6,9,12,14-heptaen-4-yl]amino}benzoateGenerator
Chemical FormulaC25H15ClF2N4O2
Average Molecular Weight476.862
Monoisotopic Molecular Weight476.085159861
IUPAC Name4-{[13-chloro-10-(2,6-difluorophenyl)-3,5,9-triazatricyclo[9.4.0.0²,⁷]pentadeca-1(11),2,4,6,9,12,14-heptaen-4-yl]amino}benzoic acid
Traditional Name4-{[13-chloro-10-(2,6-difluorophenyl)-3,5,9-triazatricyclo[9.4.0.0²,⁷]pentadeca-1(11),2,4,6,9,12,14-heptaen-4-yl]amino}benzoic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1=CC=C(NC2=NC=C3CN=C(C4=C(C=CC(Cl)=C4)C3=N2)C2=C(F)C=CC=C2F)C=C1
InChI Identifier
InChI=1S/C25H15ClF2N4O2/c26-15-6-9-17-18(10-15)23(21-19(27)2-1-3-20(21)28)29-11-14-12-30-25(32-22(14)17)31-16-7-4-13(5-8-16)24(33)34/h1-10,12H,11H2,(H,33,34)(H,30,31,32)
InChI KeyHHFBDROWDBDFBR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzazepines. These are organic compounds containing a benzene ring fused to an azepine ring (unsaturated seven-membered heterocycle with one nitrogen atom replacing a carbon atom).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzazepines
Sub ClassNot Available
Direct ParentBenzazepines
Alternative Parents
Substituents
  • Benzazepine
  • Benzoic acid
  • Benzoic acid or derivatives
  • Aniline or substituted anilines
  • Benzoyl
  • Azepine
  • Halobenzene
  • Fluorobenzene
  • Aminopyrimidine
  • Aryl fluoride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyrimidine
  • Aryl chloride
  • Heteroaromatic compound
  • Amino acid
  • Amino acid or derivatives
  • Ketimine
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Secondary amine
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Organofluoride
  • Organochloride
  • Imine
  • Organohalogen compound
  • Hydrocarbon derivative
  • 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
logP5.2ALOGPS
logP6.07ChemAxon
logS-5.7ALOGPS
pKa (Strongest Acidic)4.59ChemAxon
pKa (Strongest Basic)2.81ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area87.47 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity124.5 m³·mol⁻¹ChemAxon
Polarizability46.81 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+207.47230932474
DeepCCS[M-H]-205.07630932474
DeepCCS[M-2H]-237.9630932474
DeepCCS[M+Na]+213.38530932474
AllCCS[M+H]+209.432859911
AllCCS[M+H-H2O]+207.232859911
AllCCS[M+NH4]+211.532859911
AllCCS[M+Na]+212.132859911
AllCCS[M-H]-193.332859911
AllCCS[M+Na-2H]-192.532859911
AllCCS[M+HCOO]-191.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acidOC(=O)C1=CC=C(NC2=NC=C3CN=C(C4=C(C=CC(Cl)=C4)C3=N2)C2=C(F)C=CC=C2F)C=C15660.2Standard polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acidOC(=O)C1=CC=C(NC2=NC=C3CN=C(C4=C(C=CC(Cl)=C4)C3=N2)C2=C(F)C=CC=C2F)C=C14177.9Standard non polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acidOC(=O)C1=CC=C(NC2=NC=C3CN=C(C4=C(C=CC(Cl)=C4)C3=N2)C2=C(F)C=CC=C2F)C=C14243.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C)C=C13885.7Semi standard non polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C)C=C13655.8Standard non polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C)C=C14958.2Standard polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C(C)(C)C)C=C14180.0Semi standard non polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C(C)(C)C)C=C14028.5Standard non polar33892256
4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(N(C2=NC=C3CN=C(C4=C(F)C=CC=C4F)C4=CC(Cl)=CC=C4C3=N2)[Si](C)(C)C(C)(C)C)C=C14990.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ce9-0007900000-f3e1e962b679f6f1e62e2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 10V, Positive-QTOFsplash10-056r-0000900000-c8654a8f1825c123b2832017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 20V, Positive-QTOFsplash10-053r-0101900000-103851b0e59b0067cfe92017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 40V, Positive-QTOFsplash10-002u-1496500000-8b3d17c4e30513aee7462017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 10V, Negative-QTOFsplash10-004i-0000900000-48a9db0063a0fcfdfeb22017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 20V, Negative-QTOFsplash10-003r-0101900000-741b712c46e7687bc56c2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[[9-Chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]benzoic acid 40V, Negative-QTOFsplash10-02tl-4709400000-08841f5b4f1e067ddfd32017-07-26Wishart 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 IDDB13061
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 Compound11712649
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 ]