Pantothenic acid, also called pantothenate or vitamin B5 (a B vitamin), is a water-soluble vitamin. For many animals, pantothenic acid is an essential nutrient.

PKUMDL-WQ-2101 is a selective allosteric inhibitor of phosphoglycerate dehydrogenase (PHGDH) with anti-tumor activity, it binds to site I.

Semilicoisoflavone B can inhibit sorbitol formation of rat lens incubated with a high concentration of glucose, indicates that it may be effective for preventing osmotic stress in hyperglycemia.