Using CC(C)C(NC(=O)OCc1ccccc1)c1nc2ccncc2c(=O)n1Cc1ccccc1 to produce CC(C)C(N)c1nc2ccncc2c(=O)n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.