Using O=CC1CCc2oc3ccc(F)cc3c2C1, Cc1ccc2c3c(ccc2n1)OC[C@H](CN)O3 to produce Cc1ccc2c3c(ccc2n1)OC[C@H](CNCC1CCc2oc4ccc(F)cc4c2C1)O3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.