Catalogue No :LF-L000489
Common name :Levonorgestrel
Chemical Name :13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol; (8R,9S,10R,13S,14S,17R)-13-Ethyl-3,17-diethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CAS :1337972-89-0
Molecular Formula :C23H28O
Molecular Weight :320.47
NA
