Using COc1ccc(OCCCCCCSC2=NC(=O)CS2)c(Cl)c1, Cc1ccccn1 to produce COc1ccc(OCCCCCCCc2ccccn2)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.