Using Cc1ccnc(N2CCN(CCc3c(C)n4c5c(cc(O)cc35)CCC4)CC2)c1, CC(=O)Cl to produce CC(=O)Oc1cc2c3c(c1)c(CCN1CCN(c4cc(C)ccn4)CC1)c(C)n3CCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.