Using COC(=O)C(CC(C)C)NC(=O)CCc1ccc(O)c(O)c1 to produce CC(C)CC(NC(=O)CCc1ccc(O)c(O)c1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.