Using CCC1C(=O)N([C@H](C)c2ccccc2)CC1(C)C(=O)OC to produce CCC1C(=O)N([C@H](C)c2ccccc2)CC1(C)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.