Neoastilbin may have antioxidant and anti-inflammatory activities, it shows potent inhibition of lens aldose reductase.

[Nle11]-Substance P is a substance P analog that avoids methionine oxidation problems. Substance P was found in the gut as well as in the brain. It is responsible for a number of excitatory effects on both central and peripheral neurons.

Retro 2 is a plant toxin ricin ?inhibitor, itprotects HeLa cells against Ricin, Stx1 and Stx2, selectively blocks retrograde toxin trafficking at the early endosome-TGN (trans-Golgi network) interface.