Crystal Structure of 9α,11-Epoxy-7α-(methoxycarbonyl)-3-oxo-17α-pregn-4-ene-21,17-carbolactone

Id2213613
Chemical name9α,11-Epoxy-7α-(methoxycarbonyl)-3-oxo-17α-pregn-4-ene-21,17-carbolactone
a (Å)8.2974(7)
b (Å)13.1968(11)
c (Å)23.3855(15)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)2560.7(3)
Space groupP 21 21 21
Temperature (K)295(2)
Rint0.070
Publication: Acta Crystallographica Section E (2007) 63, 5 o2068-o2070