Using COc1cccc(CN)c1, CCOC(=O)C(NC(=O)[C@H](CC(C)C)NOCc1ccccc1)C(=O)[O-] to produce CCOC(=O)C(NC(=O)[C@H](CC(C)C)NOCc1ccccc1)C(=O)NCc1cccc(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.