Using Nc1cccc(N/C(=C2\C(=O)Nc3ccccc32)c2ccccc2)c1, N#CN to produce N=C(N)Nc1cccc(N/C(=C2\C(=O)Nc3ccccc32)c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.