Using COc1cn(-c2cccc(Br)c2F)nc(C(=O)N(C)OC)c1=O, Cn1cc(B2OC(C)(C)C(C)(C)O2)cn1 to produce COc1cn(-c2cccc(-c3cnn(C)c3)c2F)nc(C(=O)N(C)OC)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.