Duralutin

17α-Hydroxyprogesterone (17α-OHP), also known as 17-OH progesterone[1] (17-OHP),[2] or hydroxyprogesterone (OHP), is an endogenous progestogen steroid hormone related to progesterone.[3][4][5] It is also a chemical intermediate in the biosynthesis of many other endogenous steroids, including androgens, estrogens, glucocorticoids, and mineralocorticoids, as well as neurosteroids. Contents 1 Biological a... [wikipedia]