N-acetylcarnosine (NAC) is thought to be able to combat some of the effects of oxidative stress as it has anti-oxidant properties.Right eyes of the rabbits (male grey chinchilla rabbits aged 3-4 months weighing 2-3 k) are instilled with 80 μL of formulation A containing 1 % N-Acetylcarnosine.

WAY-606376 is an active molecule [often used in pharmaceuticals] with potential therapeutic applications.

Rebaudioside E is a natural product.