Using CC(C)C(OC(=O)/C=C/c1ccccc1)OC(=O)NC1(C(=O)O)CC1 to produce CC(C)C(OC(=O)CCc1ccccc1)OC(=O)NC1(C(=O)O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.