Osimertinib Impurity J

Chemical Name: 5-Methoxy-N1,N1-dimethyl-N4-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-2-nitro-, 1,4-Benzenediamine

Synonym: N-Desdimethylaminoethyl-N-methyl Nitro-N’-desacryloyl Osimertinib ;