FM04 is an orally active and highly potent inhibitor of P-glycoprotein (P-gp) with an EC50 value of 83 nM. FM04 can interact with Q1193 and I1115 in human P-gp nucleotide binding domain 2 (NBD2).

ML-336 is an inhibitor of of the Venezuelan equine encephalitis virus (VEEV) strain TC-83.

NE 10790 is a phosphonocarboxylate analogue of the potent bisphosphonate risedronate and is a weak anti-resorptive agent.