Ibrexafungerp Citrate and its Impurities

Ibrexafungerp, sold under the brand name Brexafemme, is an antifungal medication used to treat vulvovaginal candidiasis (VVC) (vaginal yeast infection). Reference standards of Ibrexafungerp Citrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.