Using Cc1ccc(-c2c(C(=O)CBr)cnn2C)cc1, CC(=N)NNC(C)=O to produce CC(=O)Nn1cc(-c2cnn(C)c2-c2ccc(C)cc2)nc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.