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(17a)-13beta-Ethyl-17beta-hydroxy-18,19-dinorpregna-5(10),9(11)-diene-20-yn-3- one CAS No.4412-59-3 / Cat No.EBD3319871
(17a)-13beta-Ethyl-17beta-hydroxy-18,19-dinorpregna-5(10),9(11)-diene-20-yn-3- one
18,19-Dinorpregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)-
18,19-Dinor-17a-pregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy- (7CI,8CI)
NMR Spectrum
1H NMR
13C NMR