17alpha-Ethynyl-19-nor-delta-5(6)-androsten-17beta-ol-3-one

MedChem Express

17alpha-Ethynyl-19-nor-delta-5(6)-androsten-17beta-ol-3-one [22933-71-7]

14

22933-71-7

Research Use Only

C20H26O2

298.42

17alpha-Ethynyl-19-nor-delta-5(6)-androsten-17beta-ol-3-one (delta-5(6)-Norethindrone), an impurity of Norethindrone, is an anabolic agent. Norethindrone is a progestin athat can be used for endometriosis research[1].

C[C@@]12[C@](CC[C@@]2(O)C#C)([H])[C@@]3([H])[C@]([C@]4([H])C(CC(CC4)=O)=CC3)([H])CC1

12352200