Using CC(=O)O, CC(C)CCNC(=S)c1ccc2c(c1)N(C(C)CN1CCCC1)c1ccccc1S2 to produce CC(C)CCNC(=O)c1ccc2c(c1)N(C(C)CN1CCCC1)c1ccccc1S2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.