3,15,17-TH-5P 3,15,17-Trihydoxy-5alpha-pregnan-20-one 3,15,17-Trihydroxypregnan-20-one 3alpha,15beta,17alpha-Trihydroxy-5beta-pregnan-20-one 80380-41-2 Pregnan-20-one, 3,15,17-trihydroxy-, (3alpha,5beta,15beta)-