Using CC(=O)N1c2cc(C#N)ccc2N(Cc2c(C)ccc3ccccc23)C(=O)[C@@H](NC(=O)[C@H](C)N(C)C(=O)OC(C)(C)C)[C@@H]1C to produce CN[C@@H](C)C(=O)N[C@@H]1C(=O)N(Cc2c(C)ccc3ccccc23)c2ccc(C#N)cc2N(C(C)=O)[C@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.