Using O=c1n(-c2ccc(O)cc2)c2ncccc2n1C1CC1, Cn1c(Cl)nc2ccccc21 to produce Cn1c(Oc2ccc(-n3c(=O)n(C4CC4)c4cccnc43)cc2)nc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.