Produktinformation
- Gon-5(10)-ene-3,17-dione
- 13-ethyl-
- 13-Ethylgon-5(10)-ene-3,17-dione
- Δ5(10)-Levodione
Impurity Levonorgestrel EP Impurity N
Applications 13-Ethylgon-5(10)en-3,17-dione (Levonorgestrel EP Impurity N) is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.
References Liu. L.G., et al.: Syn. Comm., 26, 2999 (1996); Burstein, S.H., et al.: J. Am. Chem. Soc., 86, 4952 (1964)