Using COC(=O)c1cc(-c2ccncc2)cc2c1CCN2C(=O)[C@H](Cc1ccccc1)C(=O)OC(C)(C)C to produce CC(C)(C)OC(=O)[C@@H](Cc1ccccc1)C(=O)N1CCc2c(C(=O)O)cc(-c3ccncc3)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.