Using COC(=O)c1ccc(F)c(-c2c(F)cc(CO)cc2F)n1, CCI to produce CCOCc1cc(F)c(-c2nc(C(=O)OC)ccc2F)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.