ChemicalBook--->CAS DataBase List--->262366-32-5

262366-32-5

262366-32-5 Structure

262366-32-5 Structure
IdentificationBack Directory
[Name]

Nintedanib impurity E
[CAS]

262366-32-5
[Synonyms]

Intedanib Impurity E
Nintedanib impurity E
Desmethoxycarbonyl Nintedanib
1-Piperazineacetamide, N-[4-[[(Z)-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)phenylmethyl]amino]phenyl]-N,4-dimethyl-
Nintedanib impurity 23/N-[4-[[(Z)-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)phenylmethyl]amino]phenyl]-N,4-dimethyl-1-piperazineacetamide
[Molecular Formula]

C29H31N5O2
[MOL File]

262366-32-5.mol
[Molecular Weight]

481.59
Chemical PropertiesBack Directory
[solubility ]

DMSO (Very Slightly)
[form ]

Solid
[color ]

Pale Yellow to Light Yellow
Hazard InformationBack Directory
[Uses]

N-[4-[[(Z)-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)phenylmethyl]amino]phenyl]-N,4-dimethyl-1-piperazineacetamide was used in the study to discover a potent inhibitor of MELK that inhibits expression of the anti-apoptotic protein Mcl-1 and TNBC cell growth. N-[4-[[(Z)-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)phenylmethyl]amino]phenyl]-N,4-dimethyl-1-piperazineacetamide is an impurity of Intedanib (I666650), which is an antitumor agent.
[Synthesis]

1)(Z)-3-{1-[4-(N-(4-benzylpiperazinylmethylcarbonyl)-N-methyl-amino)-phenylamino]-1-phenyl-methylene}-2-dihydroindolone

Prepared from 1-acetyl-3-(1-ethoxy-1-phenyl-methylene)-2-dihydroindolone and 4-[N-(4-benzylpiperazinylmethyl-carbonyl)-N-met

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