Using Cc1nn2c(=O)cc(Cl)[nH]c2c1Cc1cccc(C(F)(F)F)c1C, C1COCCN1 to produce Cc1nn2c(O)cc(N3CCOCC3)nc2c1Cc1cccc(C(F)(F)F)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.