Using O=c1cc(OCc2ccccc2)ccn1-c1ccc2[nH]ncc2c1, F[C@H]1CCN(CCCl)C1 to produce O=c1cc(OCc2ccccc2)ccn1-c1ccc2c(cnn2CCN2CC[C@H](F)C2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.