5.alpha.-Pregnane-3,11,20-trione, 5,6.alpha.-epoxy-17-hydroxy-, cyclic 3,20-bis(ethylene acetal)
5.alpha.-Pregnane-3,11,20-trione, 5,6.alpha.-epoxy-17-hydroxy-, cyclic 3,20-bis(ethylene acetal)(5.alpha.-Pregnane-3,11,20-trione, 5,6.alpha.-epoxy-17-hydroxy-, cyclic 3,20-bis(ethylene acetal))
CAS: 102213-30-9
化学式: C25H36O7