Adjudin is a small molecule compound known to possess antispermatogenic function, attenuates microglia activation by suppression of the NF-κB pathway.

TAK-700 (Orteronel) is a potent and highly selective human 17, 20-lyase inhibitor with IC50 of 38 nM, exhibits >1000-fold selectivity over other CYPs (e.g. 11-hydroxylase and CYP3A4). Phase 3.

HM-30181 mesylate monohydrate is an oral P-glycoprotein (P-gp) inhibitor, used to enhance the oral bioavailability of P-gp substrate drugs.