121569-59-3 3,7,12,22-THCA 3,7,12,22-Tetrahydroxycholestanoic acid 3alpha,7alpha,12alpha,22-Tetrahydroxy-5beta-cholestanoic acid Cholestan-26-oic acid, 3,7,12,22-tetrahydroxy-, (3alpha,5beta,7alpha,12alpha,22R)-