Using C=C(C)CN, Cc1nnc(-c2ccc(C)c(-c3ccc(C(=O)O)cc3)c2)o1 to produce C=C(C)CNC(=O)c1ccc(-c2cc(-c3nnc(C)o3)ccc2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.