Using CN(C)C=O, FC(F)(F)c1cccc(-c2nc(COC3CCCCO3)cs2)c1 to produce O=Cc1sc(-c2cccc(C(F)(F)F)c2)nc1COC1CCCCO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.