22933-71-7
22933-71-7
Chemical Structure
17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-ol-3-one
Synonym(s): delta-5(6)-Norethindrone
- CAS No.: 22933-71-7
- Formula:C20H26O2
- Molecular Weight:298.42
IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
InChIKey: QGQUHXSBTSDAML-XGXHKTLJSA-N
SMILES: 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
Biological Activity: 17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-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].
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17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-ol-3-one | 17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-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. | |||||||||||||||||||||
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