Additional information
White to Beige Solid
74183-54-3
ACI-142404
(3Z)-13?-ethyl-3-(hydroxyimino)-18,19-dinor-17?-pregn-4-en-20-yn-17-ol
(3Z)-13?-ethyl-3-(hydroxyimino)-18,19-dinor-17?-pregn-4-en-20-yn-17-ol
>110°C
C21H29O2
327.46
Ambient
2 – 8°C, dark
(Z)-norelgestromin
oral contraceptive