Using O=C(NCCC#CCCCNC(=O)c1ccc(OC(F)(F)F)cc1)c1ccc(OC(F)(F)F)cc1 to produce O=C(NCC/C=C\CCCNC(=O)c1ccc(OC(F)(F)F)cc1)c1ccc(OC(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.