Using COc1cc(CCN)ccc1OCc1ccccc1, CCS(=O)(=O)N[C@H](C(=O)O)C(C)C to produce CCS(=O)(=O)N[C@H](C(=O)NCCc1ccc(OCc2ccccc2)c(OC)c1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.