You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the SMILES representation for N'-[6-(2,3-dimethylanilino)-5-nitropyrimidin-4-yl]pyridine-2-carbohydrazide ?
user
CC1=CC=CC(NC2=NC=NC(NNC(=O)C3=CC=CC=N3)=C2[N+](=O)[O-])=C1C
assistant