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51-98-9

炔诺酮醋酸酯;
醋酸炔诺酮

19-Norethindrone acetate;
17a-Ethynyl-19-nortestosterone 17b-acetate;
17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one acetate

利奈孕醇;
利奈孕酮

Lynestrenol;
19-Nor-17-alpha-pregn-4-en-20-yn-17-l

炔诺酮;
去甲基脱氢羟孕酮

Norethindrone;
19-Norethisterone;
17a-Ethynyl-19-nortestosterone;
17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one

孕烯醇酮

Pregnenolone;
5-Pregnenolone;
Pregnenolone;
Pregnolon;
Prenolon;
3b-Hydroxy-5-pregnen-20-one

双醋炔诺醇

Ethynodiol diacetate;
17alpha-Ethynyl-4-estrene-3b,17b-diol-3,17-diacetate;
19-Nor-17a-pregn-4-en-20-yne-3b,17-diol diacetate

炔孕酮;
17beta-羟基-17alpha-乙炔基-雄甾-4-烯-3-酮

Ethisterone;
17a-Ethynyl-17b-hydroxy-4-androsten-3-one;
17b-Hydroxy-4,17a-pregnen-20-yn-3-one;
4,17a-Pregnen-17b-ol-20-yn-3-one;
17a-Ethynyl testosterone;
Anhydrohydroxyprogesterone

诺孕烯酮;
三烯炔诺酮

Norgestrienone;
Ethynyl trienolone;
17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one

16,17-环氧孕烯醇酮;
16a,17a-环氧-3b-羟基孕甾-5-烯-20-酮

16,17-Epoxypregnenolone;
16a,17a-Epoxy-3b-hydroxypregn-5-en-20-one

醋酸妊娠双烯醇酮酯

16-Dehydropregnenolone acetate;
3b-Acetoxy-5,16-pregnadien-20-one;
3b-Hydroxy-5,16-pregnadien-20-one acetate;
5,16-Pregnadien-3b-ol-20-one acetate

3beta-羟基孕甾-16-烯-20-酮-3-醋酸酯;
孕甾-16-烯-3beta-醇-20-酮-3-醋酸酯

3-Acetyloxypregn-16-en-20-one;
(3b,5b)-3-(Acetyloxy)pregn-16-en-20-one

孕烯诺龙乙酸酯;
醋酸妊娠烯醇酮

Pregnenolone acetate;
3beta-Acetoxy-5-pregnen-20-one;
5-Pregnen-3beta-ol-20-one acetate

17alpha-羟基孕烯醇酮;
3alpha,17alpha-二羟基孕甾-5-烯-20-酮

Pregn-5-ene-3alpha,17alpha-diol-20-one;
(3alpha)-3,17-Dihydroxy-pregn-5-en-20-one

替勃龙;
17-羟基-7alpha-甲基-19-去甲孕甾-5(10)-烯-20-炔-3-酮

Tibolone;
17-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one

17-乙炔基-17-羟基-18-甲基雌甾-5(10),9(11)-二烯-3-酮-3-乙二醇缩酮

17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal;
18,19-Dinor-17a-pregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, cyclic ethylene acetal (7CI,8CI)

去氧孕烯;
13-乙基-11-亚甲基-18,19-双失碳孕甾-4-烯-20-炔基-17-醇

Desogestrel;
13-Ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol

13-乙基-17β-羟基-18,19-二去甲孕甾-5(10)-烯-20-炔-3-酮17α-乙炔基-17β-羟基-18-甲基雌甾

13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one;
17-Ethinyl-17-hydroxy-18-methylestr-5(10)-en-3-one

13-乙基-17β-羟基-18,19-二去甲孕甾-5(10),9(11)-二烯-20α-炔-3-酮;
17α-乙炔基-17β-

13-Ethyl-17-hydroxy-18,19-dinorpregna-5(10),9(11)-dien-20-ynone;
17-Ethinyl-17-hy-droxy-18-methylestra-5(10),9(11)-dien-3-one;
17-Ethynyl-18-methylestra-5(10),9(11)-dien-17-ol-3-one