Using CC(C)(C)OC(=O)[C@H](Cc1ccccc1)n1cccc(NC(=O)OCc2ccccc2)c1=O to produce CC(C)(C)OC(=O)[C@H](Cc1ccccc1)n1cccc(N)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.