Using Cc1ccc(C(=O)NC2CC2)cc1-n1ncc(C(=O)c2cccc(O)c2)c1N, CC(C)(C)OC(=O)CCl to produce Cc1ccc(C(=O)NC2CC2)cc1-n1ncc(C(=O)c2cccc(OCC(=O)O)c2)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.