Using Cc1ncccc1B(O)O, CC(C)n1ncnc1-c1nc2c(s1)CCOc1ccc(Br)cc1-2 to produce Cc1ncccc1-c1ccc2c(c1)-c1nc(-c3ncnn3C(C)C)sc1CCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.