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11-Methylenelynestrenol




Catalog No. : DI-T-58175
CAS Number : 54024-12-3
Molecular Weight : 296.45
Molecular Formula : C21H28O
Synonym : (17a)-11-Methylene-19-norpregn-4-en-20-yn-17-ol; Desogestrel EP Impurity B;
Application Notes : 11-Methylenelynestrenol is an impurity of the progestogen, Desogestrel
References :Viinikka, L., et al.: Eur. J. Clin. Pharmacol., 15, 349 (1979), Bergink, E.W., et al.: J. Steroid Biochem., 14, 175 (1981)