Using CC(=CN(C)C)C(=O)c1ccco1, N=C(N)Nc1cccc(-n2ccnc2)c1 to produce c1cc(Nc2nccc(-c3ccco3)n2)cc(-n2ccnc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.