8-Bromoguanosine is a brominated derivative of guanosine. It is activate lymphocytes through an intracellular mechanism to exert immunostimulatory effects.

Sauchinone is a useful adjunctive treatment for bacterial infection. Sauchinone, an active lignan found in Saururus chinensis, to regulate the activation of HSCs, to prevent liver fibrosis, and to inhibit oxidative stress in vivo and in vitro.

Dimiracetam (NT-11624) is an orally active anti-neuropathy compound that inhibits hypersensitivity and neurological alterations and may be used in the study of cognitive disorders, depression and neuropathic pain.