You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule with 5-(1-ethylpyrazol-3-yl)-1H-pyrazol-4-amine as the IUPAC name, what is the corresponding SMILES representation?
user
CCN1C=CC(C2=C(N)C=NN2)=N1
assistant