A-norprogesterone, an androgen antagonist.
D000726:Androgen Antagonists; D000728:Androgens; D006801:Humans; D009653:Norprogesterones; D011374:Progesterone / Q000031:analogs & derivatives
D000726:Androgen Antagonists; D000728:Androgens; D009653:Norprogesterones; D011374:Progesterone
ANDROGENS/antagonists; PROGESTERONE/related compounds