Using CC(C)(C)OC(=O)N[C@@H](Cc1cccnc1)C(=O)O, CCN(C(C)C)C(C)C to produce CC(C)(C)OC(=O)N[C@@H](Cc1cccnc1)C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.