Nrf2 activator-4 is an Nrf2 activator that inhibits the production of reactive oxygen species in microglia for the treatment of fatty liver disease associated with metabolic dysfunction in humans.

Dibenzoyl Thiamine a lipophilic derivative of vitamin B (thiamine) is a kind of food additive.

Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning.