SEARCH Articles Figures Tables Enantioselectivities determined for several drugs. All experiments were performed at room temperature, except those marked with, which were performed at 4 C. In some cases a lipophilic anion was used to facilitate the solubilization of the drug in the organic phases . [Publishers Imprint] See Also: Enantioselectivities determined for several drugs. All experiments were performed at room temperature, except those marked with, which were performed at 4 C. In some cases a lipophilic anion was used to facilitate the solubilization of the drug in the organic phases .