No page at wikipedia – found in a chart Read more.

No page at wikipedia – found in a chart Read more.

No page at wikipedia – found in a chart Read more.

No page at wikipedia – found in a chart Read more.

No page at wikipedia – found in a chart Read more.

No page at wikipedia – found in a chart Read more.

20α,22R-Dihydroxycholesterol, or (3β)-cholest-5-ene-3,20,22-triol is an endogenous, metabolic intermediate in the biosynthesis of the steroid hormones from cholesterol. Cholesterol ((3β)-cholest-5-en-3-ol) is hydroxylated by cholesterol side-chain cleavage enzyme (P450scc) to form 22R-hydroxycholesterol, which is subsequently hydroxylated again by P450scc to form 20α,22R-dihydroxycholesterol, and finally the bond between carbons… Read more.

22R-Hydroxycholesterol, or (3β)-cholest-5-ene-3,22-diol is an endogenous, metabolic intermediate in the biosynthesis of the steroid hormones from cholesterol.  Cholesterol ((3β)-cholest-5-en-3-ol) is hydroxylated by cholesterol side-chain cleavage enzyme (P450scc) to form 22R-hydroxycholesterol, which is subsequently hydroxylated again by P450scc to form 20α,22R-dihydroxycholesterol, and finally the bond between… Read more.

Not to be confused with Pregnanolone or Pregneninolone. This article is about pregnenolone as a hormone. For its use as a medication or supplement, see Pregnenolone (medication). Read more.