Tariquidar is a P-glycoprotein inhibitor undergoing research as an adjuvant against multidrug resistance in cancer. Tariquidar non-competitively binds to the p-glycoprotein transporter, thereby inhibiting transmembrane transport of anticancer drugs.

Tariquidar methanesulfonate, hydrate is a potent and specific P-glycoprotein (P-gp) inhibitor(Kd of 5.1 nM).

Tariquidar dihydrochloride, also known as XR9576 dihydrochloride, is a potent, specific P-glycoprotein (P-gp) inhibitor exhibiting high affinity (Kd = 5.1 nM).

Tariquidar (XR9576)(Kd=5.1 nM) is a specific and effective non-competitive inhibitor of P-glycoprotein. It can reverse drug resistance in MDR cell Lines.

Jatrophane 5 demonstrates the most powerful inhibition of P-gp, higher than R(+)-verapamil and tariquidar in colorectal multi-drug resistant (MDR) cells (DLD1-TxR).

2,5,7,8,9,14-Hexaacetoxy-3-benzoyloxy-15-hydroxyjatropha-6(17),11E-diene (Jatrophane 2 ) exhibits significant antifeedant activity against a generalist plant-feeding insect, the cotton bollworm (Helicoverpa armigera). Jatrophane 2 also demonstrates the mo