DX3-213B is a potent, orally active inhibitor of oxidative phosphorylation (OXPHOS) complex I with an IC50 of 3.6 nM.

Xanthohumol has anti-hepatitis C virus, anti-carcinogenic, free radical-scavenging, and anti-inflammatory activities, it can inhibit HIV-1 induced cytopathic effects, the production of viral p24 antigen and reverse transcriptase in C8166 lymphocytes at non-cytotoxic concentration.

(E)-6-(4-methylbenzylidene)-5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid is a 2-?benzylidene tetrahydronaphthone derivative and can be used as a firefly luciferase inhibitor in kit.