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Found 3 results for Levonorgestrel+Impurity+16

13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-16-ol(non-preferred name) CAS 14507-49-4 PubChem CID 85746

CCC12CCC3C4=C(CCC3C1CC(O)C2)CC(OC)=CC4
Levonorgestrel Imp. U (EP); Norethisterone Acetate Imp. A (EP); (17alpha)-17-Hydroxy-19-Norpregn-4-en-20-yn-3-one; 17-Hydroxy-19-nor-17alpha-pregn-4-en-20 yn-3-one; 17alpha-Ethinyl-17beta-hydroxy-Delta4-estren-3-one; 17alpha-Ethinyl-19-nortestosterone; 17alpha-Ethinylestr-4-en-17beta-ol-3-one; 17alpha-Ethynyl-17-hydroxy-4-estrene-3-one; 17alpha-Ethynyl-17-hydroxyest-4-en-3-one; 17alpha-Ethynyl-17-hydroxyestr-4-en-3-one; 17alpha-Ethynyl-17beta-hydroxy-19-norandrost-4-en-3-one; 17alpha-Ethynyl-17beta-hydroxyestr-4-en-3-one; 17alpha-Ethynyl-19-nor-androst-4-en-17beta-ol-3-one; 17alpha-Ethynyl-19-nortestosterone; 17alpha-Ethynyl-3-oxo-4-estren-17beta-ol; 17beta-Hydroxy-17alpha-ethynylestr-4-en-3-one; 19-Nor-17alpha-ethynyl-17beta-hydroxy-4-androsten-3-one; 19-Nor-17alpha-ethynylandrosten-17beta-ol-3-one; 19-Nor-17alpha-ethynyltestosterone; 19-Norandrost-4-en-3-one, 17alpha-ethynyl-17beta-hyd CAS 68-22-4 PubChem CID 6230

C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@H]4[C@H]3CC[C@@]21C
(8R,9S,13S,14R,17S)-13-ethyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol PubChem CID 177836587

CC[C@]12CC[C@@H]3c4ccc(OC)cc4CC[C@H]3[C@H]1CC[C@@H]2O