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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 02:13:35 UTC
Update Date2021-09-26 22:59:15 UTC
HMDB IDHMDB0248778
Secondary Accession NumbersNone
Metabolite Identification
Common NameOsimertinib
Descriptionosimertinib, also known as azd 9291 or mereletinib, belongs to the class of organic compounds known as n-alkylindoles. N-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 1-position. Based on a literature review a significant number of articles have been published on osimertinib. This compound has been identified in human blood as reported by (PMID: 31557052 ). Osimertinib is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Osimertinib 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
AZD 9291ChEBI
AZD-9291ChEBI
AZD9291ChEBI
MereletinibChEBI
N-(2-{[2-(dimethylamino)ethyl](methyl)amino}-4-methoxy-5-{[4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl]amino}phenyl)prop-2-enamideChEBI
OsimertinibumChEBI
TagrissoMeSH
Chemical FormulaC28H33N7O2
Average Molecular Weight499.619
Monoisotopic Molecular Weight499.269573331
IUPAC NameN-(2-{[2-(dimethylamino)ethyl](methyl)amino}-4-methoxy-5-{[4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl]amino}phenyl)prop-2-enamide
Traditional NameN-(2-{[2-(dimethylamino)ethyl](methyl)amino}-4-methoxy-5-{[4-(1-methylindol-3-yl)pyrimidin-2-yl]amino}phenyl)prop-2-enamide
CAS Registry NumberNot Available
SMILES
COC1=C(NC2=NC=CC(=N2)C2=CN(C)C3=C2C=CC=C3)C=C(NC(=O)C=C)C(=C1)N(C)CCN(C)C
InChI Identifier
InChI=1S/C28H33N7O2/c1-7-27(36)30-22-16-23(26(37-6)17-25(22)34(4)15-14-33(2)3)32-28-29-13-12-21(31-28)20-18-35(5)24-11-9-8-10-19(20)24/h7-13,16-18H,1,14-15H2,2-6H3,(H,30,36)(H,29,31,32)
InChI KeyDUYJMQONPNNFPI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-alkylindoles. N-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 1-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassN-alkylindoles
Direct ParentN-alkylindoles
Alternative Parents
Substituents
  • N-alkylindole
  • Indole
  • Methoxyaniline
  • Aminophenyl ether
  • Anisole
  • Phenol ether
  • Tertiary aliphatic/aromatic amine
  • Dialkylarylamine
  • Aniline or substituted anilines
  • Phenoxy compound
  • Methoxybenzene
  • Alkyl aryl ether
  • Aminopyrimidine
  • Monocyclic benzene moiety
  • N-methylpyrrole
  • Benzenoid
  • Pyrimidine
  • Substituted pyrrole
  • Heteroaromatic compound
  • Pyrrole
  • Tertiary aliphatic amine
  • Tertiary amine
  • Propargyl-type 1,3-dipolar organic compound
  • Ether
  • Carboximidic acid derivative
  • Organic 1,3-dipolar compound
  • Carboximidic acid
  • Azacycle
  • Secondary amine
  • Organopnictogen compound
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxygen 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
logP4.47ALOGPS
logP4.49ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)13.64ChemAxon
pKa (Strongest Basic)8.87ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area87.55 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity150.32 m³·mol⁻¹ChemAxon
Polarizability56.84 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+224.830932474
DeepCCS[M-H]-222.40430932474
DeepCCS[M-2H]-255.2930932474
DeepCCS[M+Na]+230.71230932474
AllCCS[M+H]+224.232859911
AllCCS[M+H-H2O]+222.332859911
AllCCS[M+NH4]+226.032859911
AllCCS[M+Na]+226.532859911
AllCCS[M-H]-222.632859911
AllCCS[M+Na-2H]-223.732859911
AllCCS[M+HCOO]-225.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
OsimertinibCOC1=C(NC2=NC=CC(=N2)C2=CN(C)C3=C2C=CC=C3)C=C(NC(=O)C=C)C(=C1)N(C)CCN(C)C5007.7Standard polar33892256
OsimertinibCOC1=C(NC2=NC=CC(=N2)C2=CN(C)C3=C2C=CC=C3)C=C(NC(=O)C=C)C(=C1)N(C)CCN(C)C4008.6Standard non polar33892256
OsimertinibCOC1=C(NC2=NC=CC(=N2)C2=CN(C)C3=C2C=CC=C3)C=C(NC(=O)C=C)C(=C1)N(C)CCN(C)C4549.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Osimertinib,1TMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C4356.2Semi standard non polar33892256
Osimertinib,1TMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C4143.1Standard non polar33892256
Osimertinib,1TMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C5590.9Standard polar33892256
Osimertinib,1TMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C4288.8Semi standard non polar33892256
Osimertinib,1TMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C4021.1Standard non polar33892256
Osimertinib,1TMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C5743.3Standard polar33892256
Osimertinib,2TMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C4065.8Semi standard non polar33892256
Osimertinib,2TMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C3958.8Standard non polar33892256
Osimertinib,2TMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C5148.2Standard polar33892256
Osimertinib,1TBDMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C4521.0Semi standard non polar33892256
Osimertinib,1TBDMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C4323.7Standard non polar33892256
Osimertinib,1TBDMS,isomer #1C=CC(=O)NC1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C5562.2Standard polar33892256
Osimertinib,1TBDMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C4461.6Semi standard non polar33892256
Osimertinib,1TBDMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C4213.1Standard non polar33892256
Osimertinib,1TBDMS,isomer #2C=CC(=O)N(C1=CC(NC2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C5738.5Standard polar33892256
Osimertinib,2TBDMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C4386.4Semi standard non polar33892256
Osimertinib,2TBDMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C4297.3Standard non polar33892256
Osimertinib,2TBDMS,isomer #1C=CC(=O)N(C1=CC(N(C2=NC=CC(C3=CN(C)C4=CC=CC=C34)=N2)[Si](C)(C)C(C)(C)C)=C(OC)C=C1N(C)CCN(C)C)[Si](C)(C)C(C)(C)C5174.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Osimertinib GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9001700000-c5b46a38e5384dc209262021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Osimertinib 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 - Osimertinib 10V, Positive-QTOFsplash10-0f97-1002930000-112e8976563a909d40232017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 20V, Positive-QTOFsplash10-00dj-9107700000-b618ee5c93448c519fc32017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 40V, Positive-QTOFsplash10-004i-3092100000-39d91ae97840583799492017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 10V, Negative-QTOFsplash10-0002-1000900000-439c32ec02256a4bf6972017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 20V, Negative-QTOFsplash10-008a-3231900000-6bfe0b605a3a0609a4be2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 40V, Negative-QTOFsplash10-05fr-9284500000-e5498f9194af3fbca0172017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 10V, Positive-QTOFsplash10-0002-0000940000-da8877befa930469684b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 20V, Positive-QTOFsplash10-0fft-1008920000-1b4883898beb6b5c90c82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 40V, Positive-QTOFsplash10-00di-8019600000-bfb86bff25cc39d16e3d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 10V, Negative-QTOFsplash10-0002-0002900000-7f6101bfaaaad1a1914b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 20V, Negative-QTOFsplash10-01r2-1002900000-c0e6365e7f19e2de21352021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Osimertinib 40V, Negative-QTOFsplash10-01ow-2003900000-9bd76cc1653ce7271a8b2021-10-12Wishart 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 ID31042598
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkOsimertinib
METLIN IDNot Available
PubChem Compound71496458
PDB IDNot Available
ChEBI ID90943
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 ]