You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(aminomethyl)-N-(4-methyl-2-nitrophenyl)pyridine-4-carboxamide is the IUPAC name of a molecule. Please give its SMILES representation.
user
CC1=CC=C(NC(=O)C2=CC=NC(CN)=C2)C([N+](=O)[O-])=C1
assistant