Using NC1CC1, COC(=O)c1ccc(C)c(-c2ccc3c(=O)n(Cc4ccc(OC)cc4)ccc3c2)c1 to produce COc1ccc(Cn2ccc3cc(-c4cc(C(=O)NC5CC5)ccc4C)ccc3c2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.