. "5\u03B1-Dihydroaldosterone" . . "11\u03B2,21-Dihydroxy-3,20-dioxo-5\u03B1-pregnan-18-al" . . . . . . . . . . . . "(1S,3aS,3bS,5aS,9aS,9bS,10S,11aR)-10-Hydroxy-1-(hydroxyacetyl)-9a-methyl-7-oxohexadecahydro-11aH-cyclopenta[a]phenanthrene-11a-carbaldehyde" . . . "5\u03B1-Dihydroaldosterone" . . . . . . . .