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14531-92-1 19-norpregna-4,9-dien-20-yn-3-one,17-hydroxy-, (17a)-(9ci)

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Product Name 19-Norpregna-4,9-dien-20-yn-3-one,17-hydroxy-, (17a)-(9CI)
CAS No. 14531-92-1
Synonyms 19-Nor-17a-pregna-4,9-dien-20-yn-3-one,17-hydroxy- (6CI,7CI,8CI); 17a-Ethynyl-17-hydroxyestra-4,9-dien-3-one; 17a-Ethynyl-3-oxo-4,9-estradien-17b-ol; 17a-Ethynylestra-4,9-dien-17-ol-3-one; RU 3097
Molecular Formula C20H24O2