Using N=C(NO)c1cccc2c1CCC2=Nn1cc(-c2ccc(Cl)cc2)nc1N to produce N=C(N)c1cccc2c1CCC2=Nn1cc(-c2ccc(Cl)cc2)nc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.