Using CCCI, COC(=O)c1cc(C)c2nc(C)n(Cc3ccc(O)cc3Cl)c2n1 to produce CCCOc1ccc(Cn2c(C)nc3c(C)cc(C(=O)OC)nc32)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.