Using CCOC(=O)CN1C(=O)[C@@H](CCC(C)=O)C[C@H]1C, Nc1ncccc1C=O to produce CCOC(=O)CN1C(=O)[C@@H](CCc2ccc3cccnc3n2)C[C@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.