
Desogestrel USP RC A ;
Desogestrel Δ3-Isomer ;
13-Ethyl-11-methylidene-18,19-dinor-5α,17α-pregn-3-en-20-yn-17-ol ;
CAS # 201360-82-9 ;
C22H30O ;
Mol. Wt.: 310.47 ;
Desogestrel USP RC A ;
Desogestrel Δ3-Isomer ;
13-Ethyl-11-methylidene-18,19-dinor-5α,17α-pregn-3-en-20-yn-17-ol ;
CAS # 201360-82-9 ;
C22H30O ;
Mol. Wt.: 310.47 ;