Using COc1ccc(C(=O)Nc2cc(C(=O)O)ccc2N)cc1, CCN(CC)CC to produce COc1ccc(C(=O)Nc2cc(C(N)=O)ccc2N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.