Pramlintide acetate is a polypeptide analogue of human amylin. Pramlintide acetate, an antidiabetic agent, is antineoplastic in colorectal cancer.

Epoxymicheliolide is a novel guaiane-type sesquiterpene lactone isolated from Inula helenium L.

Vitamin A Propionate is an ester compound of vitamin A. In nutritional studies of foals, different doses have different effects on growth, serum biochemistry and hematological indicators. Too high or too low doses will produce adverse effects and are related to the vitamin A concentration in plasma, liver and kidneys.