Using CC(C)(C)OC(=O)N[C@H](Cc1c[nH]c2ccccc12)C(N)=O to produce NC(=O)[C@H](N)Cc1c[nH]c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.