Using CCOC(=O)c1csc(-c2cccc(C3=Nc4ccc(-c5ccc(F)cc5)cc4NC(=O)C3)c2)n1 to produce O=C1CC(c2cccc(-c3nc(C(=O)O)cs3)c2)=Nc2ccc(-c3ccc(F)cc3)cc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.