英文名称
Ethyl (Z)-1-acetyl-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate (Nintedanib Impurity)
Smiles Code
O=C1N(C(C)=O)C2=CC(C(OCC)=O)=CC=C2/C1=C(C3=CC=CC=C3)/NC4=CC=C(N(C(CN5CCN(C)CC5)=O)C)C=C4