HET0016 is a potent and selective 20-HETE synthase inhibitor (IC50s: 17.7 nM, 12.1 nM, and 20.6 nM for recombinant CYP4A1-, CYP4A2-, and CYP4A3-catalyzed 20-HETE synthesis) and a selective CYP450 inhibitor, shown to inhibit angiogenesis and tumor growth.

4-IBP is a selective σ1 agonist with a high level of affinity for the σ1 receptor (Ki = 1.7 nM) and a moderate affinity for the σ2 receptor (Ki = 25.2 nM) .

Isoflupredone (Isoflupredonum) is a synthetic corticosteroid that acts in vivo by binding to glucocorticoid and corticosteroid receptors in animals (such as horses) to inhibit inflammatory cells and inhibit the expression of inflammatory mediators.