Using Cc1ccc(S(=O)(=O)OCCCO)cc1, COc1ccc2nc(-c3ccc(O)cc3)cn2c1 to produce COc1ccc2nc(-c3ccc(OCCCOS(=O)(=O)c4ccc(C)cc4)cc3)cn2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.