Using CN1C(=O)C2(CC(c3ccccc3)Oc3ccc(Br)cc32)N=C1N, OCc1ccc(B(O)O)cc1 to produce CN1C(=O)C2(CC(c3ccccc3)Oc3ccc(-c4ccc(CO)cc4)cc32)N=C1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.