Using COC(=O)c1[nH]c(=O)[nH]c1CSc1ccc(O)cc1, Cc1cc(CO)c2ccccc2n1 to produce COC(=O)c1[nH]c(=O)[nH]c1CSc1ccc(OCc2cc(C)nc3ccccc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.