(-)-Norgestrel-d6 is the deuterium labeled Levonorgestrel (HY-B0257). Levonorgestrel is an orally active inhibitor of progesterone (HY-N0437). Levonorgestrel has anticancer activity and can induce Apoptosis. Levonorgestrel can be used as a contraceptive and in combination with other medications. Levonorgestrel can be used in the study of osteoporosis and uterine leiomyoma[1][2][3][4][5].
