Using CC(=O)Nc1cccc(B(O)O)c1, COc1cn[nH]c(=O)n1 to produce COc1cnn(-c2cccc(NC(C)=O)c2)c(=O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.