3,7,12,25-THCHO 3,7,12,25-Tetrahydroxycholestan-24-one 3alpha,7alpha,12alpha,25-Tetrahydroxy-5beta-cholestan-24-one 82280-61-3 Cholestan-24-one, 3,7,12,25-tetrahydroxy-, (3alpha,5beta,7alpha,12alpha)-