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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 03:54:08 UTC
Update Date2021-09-26 23:00:12 UTC
HMDB IDHMDB0249390
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole
DescriptionBrl-44408 belongs to the class of organic compounds known as isoindoles. These are heteropolycyclic compounds with a structure containing isoindole, a benzo-fused pyrrole. Based on a literature review a significant number of articles have been published on Brl-44408. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-((4,5-dihydro-1h-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1h-isoindole is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 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-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindoleMeSH
Chemical FormulaC13H17N3
Average Molecular Weight215.3
Monoisotopic Molecular Weight215.142247559
IUPAC Name2-[(4,5-dihydro-1H-imidazol-2-yl)methyl]-1-methyl-2,3-dihydro-1H-isoindole
Traditional Name2-(4,5-dihydro-1H-imidazol-2-ylmethyl)-1-methyl-1,3-dihydroisoindole
CAS Registry NumberNot Available
SMILES
CC1N(CC2=NCCN2)CC2=CC=CC=C12
InChI Identifier
InChI=1S/C13H17N3/c1-10-12-5-3-2-4-11(12)8-16(10)9-13-14-6-7-15-13/h2-5,10H,6-9H2,1H3,(H,14,15)
InChI KeySGOFAUSEYBZKDQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoindoles. These are heteropolycyclic compounds with a structure containing isoindole, a benzo-fused pyrrole.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
Sub ClassIsoindoles
Direct ParentIsoindoles
Alternative Parents
Substituents
  • Isoindoline
  • Isoindole
  • Aralkylamine
  • Benzenoid
  • Imidolactam
  • 2-imidazoline
  • Tertiary amine
  • Tertiary aliphatic amine
  • Amidine
  • Carboximidamide
  • Azacycle
  • Carboxylic acid amidine
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Amine
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen 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
logP1.25ALOGPS
logP1.15ChemAxon
logS-2.4ALOGPS
pKa (Strongest Basic)9.35ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area27.63 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity65.36 m³·mol⁻¹ChemAxon
Polarizability24.6 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-175.02730932474
DeepCCS[M+Na]+150.23130932474
AllCCS[M+H]+149.132859911
AllCCS[M+H-H2O]+145.032859911
AllCCS[M+NH4]+153.032859911
AllCCS[M+Na]+154.132859911
AllCCS[M-H]-155.532859911
AllCCS[M+Na-2H]-155.532859911
AllCCS[M+HCOO]-155.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindoleCC1N(CC2=NCCN2)CC2=CC=CC=C122794.8Standard polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindoleCC1N(CC2=NCCN2)CC2=CC=CC=C121951.0Standard non polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindoleCC1N(CC2=NCCN2)CC2=CC=CC=C121993.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C2118.9Semi standard non polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C2039.2Standard non polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C2821.9Standard polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TBDMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C(C)(C)C2341.0Semi standard non polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TBDMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C(C)(C)C2281.0Standard non polar33892256
2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole,1TBDMS,isomer #1CC1C2=CC=CC=C2CN1CC1=NCCN1[Si](C)(C)C(C)(C)C2959.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole GC-MS (Non-derivatized) - 70eV, Positivesplash10-015a-4910000000-a8426241bafdd5695b972021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 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 - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 10V, Positive-QTOFsplash10-014i-0090000000-5eed2bb827dd724511a92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 20V, Positive-QTOFsplash10-014i-1590000000-6cd804247293c0e652d22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 40V, Positive-QTOFsplash10-05o3-5900000000-a975adbeb1a968cb4c2a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 10V, Negative-QTOFsplash10-03di-0090000000-5b4bfaf6491202ee2b3b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 20V, Negative-QTOFsplash10-001i-1940000000-b6bd21c6e70619ac5da72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole 40V, Negative-QTOFsplash10-0159-0900000000-af93725ff6d332b2aed32021-10-12Wishart 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 ID108707
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound121850
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 ]