中文名：去氢孕酮
英文名：Dydrogesterone别名脱氢孕酮6-去氢逆孕酮
英文别名：(9b,10a)-Pregna-4,6-diene-3,20-dione(9beta,10alpha)-Pregna-4,6-diene-3,20-dione.DELTA.6-Retroprogesterone10a-Isopregnenone6-Dehydro-9.beta.,10.alpha.-progesterone6-Dehydro-9b,10a-progesterone6-Dehydroretroprogesterone9b,10a-Pregna-4,6-diene-3,20-dione9beta,10alpha-Pregna-4,6-diene-3,20-dione (8CI)D6-Retroprogesterone(9beta,10xi)-pregna-4,6-diene-3,20-dioneCAS152-62-5EINECS205-806-8
化学式：C21H28O2
分子量：312.446InChIInChI=1/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4-5,12,16-19H,6-11H2,1-3H3/t16-,17+,18-,19+,20?,21+/m0/s1
密度：1.1g/cm3熔点168-173℃
沸点：462.8°C at 760 mmHg闪点172.2°C蒸汽压9.55E-09mmHg at 25°C折射率1.556