Using O=c1c2ccccc2c(Br)nn1-c1ccc(Cl)cc1, Cc1cc(N)n(C(C)(C)C)n1 to produce Cc1cc(Nc2nn(-c3ccc(Cl)cc3)c(=O)c3ccccc23)n(C(C)(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.