120171-12-2 3,24-Dhac-8-en-15-one 3,24-Dihydroxycholest-8(14)-en-15-one 3beta,24-Dihydroxy-5alpha-cholest-8(14)-en-15-one Cholest-8(14)-en-15-one, 3,24-dihydroxy-, (3beta,5alpha)-