Using O=C(O)c1ccc(B(O)O)cc1, Cc1cc(-c2cncn2C)ccc1Br to produce Cc1cc(-c2cncn2C)ccc1-c1ccc(C(=O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.