Using CCN(C/C=C/C#CC(C)(C)OC)Cc1cc(CO)ccn1, BrC/C=C/c1ccsc1 to produce CCN(C/C=C/C#CC(C)(C)OC)Cc1cc(COC/C=C/c2ccsc2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.