Hypaconine is a C19-diterpenoid alkaloid isolated from Aconitum and Delphinium spp. It exhibits strong cardiac activity.

AR420626 is a selective fatty acid 3 receptor (FA3R) agonist and provides protective effects against salsolionl (SALS), which was totally blocked by beta-hydroxy butyrate (BHB), a selective FA3R antagonist.

Pyridoxal 5′-phosphate the active form of vitamin B6 is a cofactor for many different enzymes involved in transamination reactions including mitochondrial cysteine desulfurase cystathionine γ-synthase various aminotransferases and a d-serine dehydratase.