Using CC(=O)c1ccc(C(=O)NC2(C(=O)O)CCCCCC2)cc1OCCc1cccc(C)c1 to produce Cc1cccc(CCOc2cc(C(=O)NC3(C(=O)O)CCCCCC3)ccc2C(C)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.