mestranol and its Impurities
Mestranol is used to prevent pregnancy. It contains 2 hormones a progestin and an estrogen. Mestranol, sold under the brand names Enovid, Norinyl, and Ortho-Novum. Reference standards of Mestranol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
