19-去甲基-5(10)-雄烯二酮

19-nor-5β-androstane-3,17-dione

(+)-3,3-ethylenedioxy-4,5-seco-19-norandrost-9-en-5,17-dione

2,4-二溴雌酮

5α,10α-Oxido-3,17-bis-ethylendioxy-19-nor-androstan