Using Cc1ccc(C(=O)NC2CC2)cc1-n1cnc2c(-c3ccc(CO)cc3)ncnc21, BrC(Br)(Br)Br to produce Cc1ccc(C(=O)NC2CC2)cc1-n1cnc2c(-c3ccc(CBr)cc3)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.