SynonymsSpironolactone EP Impurity H;Spiro[androsta-4,6-diene-17,2'-oxiran]-3-one, (17?)- Close Spironolactone EP Impurity H;Spiro[androsta-4,6-diene-17,2'-oxiran]-3-one, (17?)- Related products Spironolactone EP Impurity H M.F. M.W. 298.43 CAT# AR-S00998 CAS# 53866-24-3 Spironolactone EP Impurity B M.F. M.W. 495.47 CAT# AR-S00991 CAS# NA Spironolactone Epimer Mixture M.F. M.W. 833.2 CAT# AR-S09378 CAS# n/a Spironolactone Impurity 9 M.F. M.W. 342.48 CAT# AR-S09603 CAS# 28444-75-9 Spironolactone Impurity 7 M.F. M.W. 338.45 CAT# AR-S09601 CAS# 52845-58-6 Spironolactone Impurity 8 M.F. M.W. 340.46 CAT# AR-S09602 CAS# 52845-59-7 Spironolactone Impurity 10 M.F. M.W. 346.51 CAT# AR-S09604 CAS# 96707-33-4