Additional information
White Powder
31528-46-8
ACI-140601
17-hydroxy-19-nor-17?-pregna-4,6-dien-20-yn-3-one
17-hydroxy-19-nor-17?-pregna-4,6-dien-20-yn-3-one
230.2-234.1°C
C20H24O2
296.4
Ambient
2 – 8°C, dark
6,7-Dehydronorethindrone
oral contraceptive