Using CC(=O)CCC(=O)N(CC(C)C)NC(=O)[C@H](CC(C)C)[C@H](C/C=C/c1ccccc1)C(=O)NOC1CCCCO1 to produce CC(C)C[C@@H](C(=O)NN(CC(C)C)C(=O)CCC(C)O)[C@H](C/C=C/c1ccccc1)C(=O)NOC1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.