Using Brc1cnc2[nH]ccc2n1, CC(C)S(=O)(=O)c1ccc(B(O)O)cc1 to produce CC(C)S(=O)(=O)c1ccc(-c2cnc3[nH]ccc3n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.