Ginsenoside Ra3 is a natural product isolated from Panax ginseng, has anti-cancer activity.?

Hexyl nicotinate (AI3 15769) is a cutaneous vasodilator and can be used in research on non-immunologic contact urticaria on the scalp, face, and back.

Dynorphin B (1-9) is a neuropeptide and N-terminal cleavage product of dynorphin B. The formation of dynorphin B (1-9) is blocked by N-ethylmaleimide (NEM), a non-selective inhibitor of cysteine peptidases.