Using COc1ccc(C2(C(=O)O)CC2)cc1, Nc1nc2ccccc2s1 to produce COc1ccc(C2(C(=O)Nc3nc4ccccc4s3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.