Using CC(=O)O, O=C(Nc1ccc(C(=O)N2C[C@@H]3C[C@@H](O)CN3c3ccccc32)cc1)c1ccccc1-c1ccccc1 to produce CC(=O)O[C@H]1C[C@H]2CN(C(=O)c3ccc(NC(=O)c4ccccc4-c4ccccc4)cc3)c3ccccc3N2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.