antiglucocorticoid and its Impurities
Antiglucocorticoid is used to treat Cushing's syndrome. It is a drug which reduces glucocorticoid activity in the body. Reference standards of Antiglucocorticoid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

![(11β)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl] PA STI 003430](https://www.pharmaffiliates.com/pimages/PASTI003430.jpg)
(11β)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one-d3
(11β)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one-d3
Catalogue No.:PA STI 003430
CAS :
NA
Molecular Formula : C30H34D3NO4
Molecular Weight : 478.64