Using Cc1oc(-c2ccccc2)nc1COc1cc(CCl)ccn1, COC(=O)Cc1cccc(O)c1 to produce COC(=O)Cc1cccc(OCc2ccnc(OCc3nc(-c4ccccc4)oc3C)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.