BGC Id: | 565173255681 | |
CAS No: | 86679-33-6 | |
Synonyms: | 13-ethyl-17alpha-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one butyrate ; 13-ethyl-17α-(1-oxobutoxy)-18,19-dinorpregn-4-en-20-yn-3-one ; (17alpha)-13-ethyl-17-(1-oxobutoxy)-18,19-dinorpregn-4-en-20-yn-3-one ; levonorgestrel butyrate ; 18,19-dinorpregn-4-en-20-yn-3-one,13-ethyl-17-(1-oxobutoxy)-, (17a)- | |
Molecular Formula: | C25H34O3 | |
Molecular Weight: | 383.5436 | |
EINECS: |