Using COC(=O)c1c[nH]c2cc(Cl)c(B3OCC(C)(C)CO3)cc12, COc1nc(N2CCC(O)C2)ccc1Br to produce COC(=O)c1c[nH]c2cc(Cl)c(-c3ccc(N4CCC(O)C4)nc3OC)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.