Isostearic acid (Isooctadecanoic acid) is an active ingredient in imiquimod formulations that promotes the entry of imiquimod or peripherally secreted cytokines into the brain, and can be used to induce psoriasis-like disease models.

Eniluracil is an orally activedihydropyrimidine dehydrogenase (DPD) inhibitorincreases the oral bioavailability of 5-FU to 100% facilitating uniform absorption and predictable toxicity.

3,4-Diacetoxycinnamamide is a Phenylpropanoids product that can be isolated from the herbs of Berberis thunbergii DC..