Using O=C(O)c1ccncc1F, OC1CCC(Oc2ccc3c(c2)CCC(c2ccccc2)O3)CC1 to produce O=C(OC1CCC(Oc2ccc3c(c2)CCC(c2ccccc2)O3)CC1)c1ccncc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.