Using OCC[C@@H]1CSC(c2cc3cc(Cl)cc(NC4CCOCC4)c3[nH]2)=N1, II to produce Clc1cc(NC2CCOCC2)c2[nH]c(C3=N[C@H](CCI)CS3)cc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.