Using Cc1nc(C)c2c(n1)=NC(=O)CC=2, N#Cc1ccccc1-c1ccc(CBr)cc1 to produce Cc1nc(C)c2ccc(=O)n(Cc3ccc(-c4ccccc4C#N)cc3)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.