13-ethyl-17alpha-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one butyrate

CAS NO: 86679-33-6
Molecular Formula: C25H35O3
Molecular Weight: 383.5436

Synonyms

Levonorgestrel butyrate

13-Ethyl-17α-(1-oxobutoxy)-18,19-dinorpregn-4-en-20-yn-3-one

13-ethyl-17alpha-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one butyrate

18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-(1-oxobutoxy)-, (17a)-

(17alpha)-13-Ethyl-17-(1-oxobutoxy)-18,19-dinorpregn-4-en-20-yn-3-one

Chemical Properties

density :

1.11