137476-71-2 2,3,11,14,20,22,25-Heptahydroxycholest-7-en-6-one Cholest-7-en-6-one, 2,3,11,14,20,22,24-heptahydroxy-, (2beta,3beta,5beta,11alpha,22R,24S)- Rhapontisterone