Using CCCCN(CCCO)C(=S)Nc1ccc(N2CCN(c3ccc(OC)cc3)CC2)cc1 to produce CCCCN1CCCSC1=Nc1ccc(N2CCN(c3ccc(O)cc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.