Using CC(C)(C)OC(=O)N1CC(O)N(C[C@H]2NC(=O)[C@H]2NC(=O)OCc2ccccc2)C1=O to produce CC(C)(C)OC(=O)n1ccn(C[C@H]2NC(=O)[C@H]2NC(=O)OCc2ccccc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.