Using FC1(F)Oc2cc3nc(S)[nH]c3cc2O1, Cc1c(SCc2ccco2)ccnc1CCl to produce Cc1c(SCc2ccco2)ccnc1CSc1nc2cc3c(cc2[nH]1)OC(F)(F)O3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.