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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:24:27 UTC
Update Date2021-09-26 23:10:37 UTC
HMDB IDHMDB0255626
Secondary Accession NumbersNone
Metabolite Identification
Common NameNirogacestat
Description2-[(6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino]-N-(1-{1-[(2,2-dimethylpropyl)amino]-2-methylpropan-2-yl}-1H-imidazol-4-yl)pentanimidic acid belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids. Based on a literature review very few articles have been published on 2-[(6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino]-N-(1-{1-[(2,2-dimethylpropyl)amino]-2-methylpropan-2-yl}-1H-imidazol-4-yl)pentanimidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Nirogacestat is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Nirogacestat 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
2-[(6,8-Difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino]-N-(1-{1-[(2,2-dimethylpropyl)amino]-2-methylpropan-2-yl}-1H-imidazol-4-yl)pentanimidateGenerator
2-(5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-3-ylamino)-N-(1-(2-methyl-1-(neopentylamino)propan-2-yl)-1H-imidazol-4-yl)pentanamideMeSH
Chemical FormulaC27H41F2N5O
Average Molecular Weight489.656
Monoisotopic Molecular Weight489.327917286
IUPAC Name2-[(6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino]-N-(1-{1-[(2,2-dimethylpropyl)amino]-2-methylpropan-2-yl}-1H-imidazol-4-yl)pentanamide
Traditional Name2-[(6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino]-N-(1-{1-[(2,2-dimethylpropyl)amino]-2-methylpropan-2-yl}imidazol-4-yl)pentanamide
CAS Registry NumberNot Available
SMILES
CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C=N1)C(C)(C)CNCC(C)(C)C
InChI Identifier
InChI=1S/C27H41F2N5O/c1-7-8-23(32-20-10-9-18-11-19(28)12-22(29)21(18)13-20)25(35)33-24-14-34(17-31-24)27(5,6)16-30-15-26(2,3)4/h11-12,14,17,20,23,30,32H,7-10,13,15-16H2,1-6H3,(H,33,35)
InChI KeyVFCRKLWBYMDAED-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acid amides
Alternative Parents
Substituents
  • Alpha-amino acid amide
  • Tetralin
  • N-arylamide
  • Aralkylamine
  • Aryl fluoride
  • Aryl halide
  • Fatty acyl
  • Fatty amide
  • Imidolactam
  • Benzenoid
  • N-substituted imidazole
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Azacycle
  • Secondary aliphatic amine
  • Organoheterocyclic compound
  • Secondary amine
  • Organic oxygen compound
  • Amine
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organohalogen compound
  • Organofluoride
  • Organonitrogen compound
  • 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
logP3.9ALOGPS
logP5.5ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)11.48ChemAxon
pKa (Strongest Basic)10.45ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area70.98 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity138.14 m³·mol⁻¹ChemAxon
Polarizability54.86 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+221.27230932474
DeepCCS[M-H]-218.87630932474
DeepCCS[M-2H]-251.7630932474
DeepCCS[M+Na]+227.18430932474
AllCCS[M+H]+223.032859911
AllCCS[M+H-H2O]+221.532859911
AllCCS[M+NH4]+224.332859911
AllCCS[M+Na]+224.632859911
AllCCS[M-H]-209.032859911
AllCCS[M+Na-2H]-211.032859911
AllCCS[M+HCOO]-213.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NirogacestatCCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C=N1)C(C)(C)CNCC(C)(C)C4118.2Standard polar33892256
NirogacestatCCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C=N1)C(C)(C)CNCC(C)(C)C3255.5Standard non polar33892256
NirogacestatCCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C=N1)C(C)(C)CNCC(C)(C)C3412.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Nirogacestat,1TMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3318.1Semi standard non polar33892256
Nirogacestat,1TMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3237.8Standard non polar33892256
Nirogacestat,1TMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C4314.3Standard polar33892256
Nirogacestat,1TMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C3132.1Semi standard non polar33892256
Nirogacestat,1TMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C3282.5Standard non polar33892256
Nirogacestat,1TMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C3922.7Standard polar33892256
Nirogacestat,1TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N13409.3Semi standard non polar33892256
Nirogacestat,1TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N13317.3Standard non polar33892256
Nirogacestat,1TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N14298.1Standard polar33892256
Nirogacestat,2TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3201.5Semi standard non polar33892256
Nirogacestat,2TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3285.3Standard non polar33892256
Nirogacestat,2TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3816.0Standard polar33892256
Nirogacestat,2TMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3439.0Semi standard non polar33892256
Nirogacestat,2TMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3361.6Standard non polar33892256
Nirogacestat,2TMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C4161.4Standard polar33892256
Nirogacestat,2TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C3247.8Semi standard non polar33892256
Nirogacestat,2TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C3407.8Standard non polar33892256
Nirogacestat,2TMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C3759.0Standard polar33892256
Nirogacestat,3TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3371.3Semi standard non polar33892256
Nirogacestat,3TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3406.3Standard non polar33892256
Nirogacestat,3TMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C)C=N1)[Si](C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C3665.0Standard polar33892256
Nirogacestat,1TBDMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3515.7Semi standard non polar33892256
Nirogacestat,1TBDMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3430.5Standard non polar33892256
Nirogacestat,1TBDMS,isomer #1CCCC(C(=O)NC1=CN(C(C)(C)CNCC(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C4340.7Standard polar33892256
Nirogacestat,1TBDMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3317.5Semi standard non polar33892256
Nirogacestat,1TBDMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3484.5Standard non polar33892256
Nirogacestat,1TBDMS,isomer #2CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3974.4Standard polar33892256
Nirogacestat,1TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N13629.1Semi standard non polar33892256
Nirogacestat,1TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N13505.9Standard non polar33892256
Nirogacestat,1TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N14351.3Standard polar33892256
Nirogacestat,2TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3583.3Semi standard non polar33892256
Nirogacestat,2TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3647.1Standard non polar33892256
Nirogacestat,2TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CNCC(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3923.2Standard polar33892256
Nirogacestat,2TBDMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3862.8Semi standard non polar33892256
Nirogacestat,2TBDMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3722.2Standard non polar33892256
Nirogacestat,2TBDMS,isomer #2CCCC(C(=O)NC1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C4252.6Standard polar33892256
Nirogacestat,2TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3660.9Semi standard non polar33892256
Nirogacestat,2TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3782.8Standard non polar33892256
Nirogacestat,2TBDMS,isomer #3CCCC(NC1CCC2=CC(F)=CC(F)=C2C1)C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C3888.3Standard polar33892256
Nirogacestat,3TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3968.4Semi standard non polar33892256
Nirogacestat,3TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3936.3Standard non polar33892256
Nirogacestat,3TBDMS,isomer #1CCCC(C(=O)N(C1=CN(C(C)(C)CN(CC(C)(C)C)[Si](C)(C)C(C)(C)C)C=N1)[Si](C)(C)C(C)(C)C)N(C1CCC2=CC(F)=CC(F)=C2C1)[Si](C)(C)C(C)(C)C3853.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Nirogacestat GC-MS (Non-derivatized) - 70eV, Positivesplash10-05g0-9542700000-aa887508f51682b84f8f2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nirogacestat GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID9845091
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11670360
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 ]