Using CC(=O)Nc1ccc(C)c(N)c1, Clc1nccc(-c2cccnc2)n1 to produce Cc1ccc(Nc2nccc(-c3cccnc3)n2)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.