Using Cc1cnc(CO)c(C)c1O, CC(C)(CC1(C(F)(F)F)CO1)c1cccc2c1OCC2 to produce Cc1cn(CC(O)(CC(C)(C)c2cccc3c2OCC3)C(F)(F)F)c(CO)c(C)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.