Using CNC1CCN(CCCOCCc2ccc(F)cc2)CC1, S=C=Nc1ccccc1 to produce CN(C(=S)Nc1ccccc1)C1CCN(CCCOCCc2ccc(F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.