Using COC(=O)c1ccc2c(c1)[C@H](N)CC2, Cc1ccc(C=O)n1C(=O)OC(C)(C)C to produce COC(=O)c1ccc2c(c1)[C@H](NCc1cccn1C(=O)OC(C)(C)C)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.