NOVEL 11 BETA - HYDROXYANDROSTA-4-ENE-3-ONES

摘要

11 ß-hydroxyandrosta-4-ene-3-one, compound of formula (I), and physiologically acceptable salt thereof; wherein R₄ represents moiety selected from a group consisting of (A), (B) and (C), with a proviso that when R₄ represents moiety (C), Z is S.