Norethindrone

• Synonyms:

  (8R,9S,10R,13S,14S,17R) -17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

• Purity:

  98%

• Smiles:

  C[C@]12CC[C@H]3[C@H] ([C@@H]1CC[C@]2 (C#C) O) CCC4=CC (=O) CC[C@H]34

• CAS Number:

  68-22-4