• Thumbnail for 20α,22R-Dihydroxycholesterol
    20α,22R-Dihydroxycholesterol, or (3β)-cholest-5-ene-3,20,22-triol is an endogenous, metabolic intermediate in the biosynthesis of the steroid hormones...
    3 KB (177 words) - 05:24, 8 May 2023
  • Thumbnail for 20α-Dihydroprogesterone
    20α-Dihydroprogesterone (20α-DHP), also known as 20α-hydroxyprogesterone (20α-OHP), is a naturally occurring, endogenous progestogen. It is a metabolite...
    10 KB (879 words) - 07:57, 18 August 2023
  • Thumbnail for Progestogen
    (16α-OHP), 17α-hydroxyprogesterone (17α-OHP) (very weak), 20α-dihydroprogesterone (20α-DHP), 20β-dihydroprogesterone (20β-DHP), 5α-dihydroprogesterone...
    16 KB (1,567 words) - 13:48, 19 June 2024
  • Thumbnail for 22R-Hydroxycholesterol
    (P450scc) to form 22R-hydroxycholesterol, which is subsequently hydroxylated again by P450scc to form 20α,22R-dihydroxycholesterol, and finally the bond...
    3 KB (186 words) - 16:33, 26 April 2023
  • Thumbnail for Pregnenolone
    transformation of cholesterol into pregnenolone, 22R-hydroxycholesterol and 20α,22R-dihydroxycholesterol, and all three steps in the transformation are...
    21 KB (2,059 words) - 07:45, 3 June 2024
  • Thumbnail for Androgen
    v t e Endogenous steroids Precursors Cholesterol 22R-Hydroxycholesterol 20α,22R-Dihydroxycholesterol Pregnenolone 11β-Hydroxypregnenolone 17α-Hydroxypregnenolone...
    29 KB (3,167 words) - 10:08, 6 August 2024
  • Thumbnail for Progesterone
    Cholesterol undergoes double oxidation to produce 22R-hydroxycholesterol and then 20α,22R-dihydroxycholesterol. This vicinal diol is then further oxidized with...
    123 KB (11,581 words) - 15:07, 12 August 2024
  • Thumbnail for Aldosterone
    v t e Endogenous steroids Precursors Cholesterol 22R-Hydroxycholesterol 20α,22R-Dihydroxycholesterol Pregnenolone 11β-Hydroxypregnenolone 17α-Hydroxypregnenolone...
    32 KB (3,377 words) - 13:20, 24 January 2024
  • Thumbnail for Steroid hormone
    v t e Endogenous steroids Precursors Cholesterol 22R-Hydroxycholesterol 20α,22R-Dihydroxycholesterol Pregnenolone 11β-Hydroxypregnenolone 17α-Hydroxypregnenolone...
    15 KB (1,674 words) - 08:45, 22 August 2024
  • Thumbnail for Cortisone
    v t e Endogenous steroids Precursors Cholesterol 22R-Hydroxycholesterol 20α,22R-Dihydroxycholesterol Pregnenolone 11β-Hydroxypregnenolone 17α-Hydroxypregnenolone...
    16 KB (1,516 words) - 10:47, 15 August 2024