中文名称:孕二烯酮
中文别名:烯甲炔诺酮;△15-d-甲炔诺酮;烯高诺酮
英文名称:Gestodene
英文别名:13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name); (17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name); (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name); △15-levonorgestrel,femodene,femovan,harmonet,minulet,moneva,tri-minulet
EINECS号:262-145-8
分子式:C21H26O2
分子量:310.4299
密度:1.15g/cm3
沸点:462.7°C at 760 mmHg
闪点:196.9°C
蒸汽压:1.66E-10mmHg at 25°C
产品用途:用作抗孕激素药
用法:口服,从月经周期第1天开始,每天1片,连服21天。三相片,每6天、5天和10天依次服用不同含量的药片,每天1片。
注意:可有恶心、呕吐、头痛、体重增加、乳房胀等。有血栓史、心、肾、肝病患者及孕妇、哺乳妇禁用。
三相片:开始6天,每片含孕二烯酮0.05mg、炔雌醇0.03mg,其后5天和10天相应每片合药0.07mg、0.04mg和0.1mg、0.03mg。