Using CCCC(=O)O[C@H](C)c1nccc(N2CCc3c(nc(C)nc3-c3ccccc3)C2)n1 to produce Cc1nc2c(c(-c3ccccc3)n1)CCN(c1ccnc([C@@H](C)O)n1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.