Using C[C@H](OS(C)(=O)=O)[C@@H]1CC(=O)N([C@H](C)c2ccccc2)C1, COc1ccc(-c2cc(O)c3c(c2)ncn3C)cc1OC to produce COc1ccc(-c2cc(O[C@H](C)[C@@H]3CC(=O)N([C@H](C)c4ccccc4)C3)c3c(c2)ncn3C)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.