Using Cc1cc(N)c2c(c1Oc1ccc(OCc3ccccc3)c(C(C)O)c1CO)CCC2 to produce CCc1c(O)ccc(Oc2c(C)cc(N)c3c2CCC3)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.