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5-alpha-Dihydroprogesterone

Definition

5-alpha-Dihydroprogesterone: A biologically active 5-alpha-reduced metabolite of plasma PROGESTERONE. It is the immediate precursor of 5-alpha-pregnan-3-alpha-ol-20-one (ALLOPREGNANOLONE), a neuroactive steroid that binds with GABA(A) RECEPTOR.

Other Entries

3,20-Allopregnanedione
3,20-Allopregnanedione, (5alpha)-Isomer
3,20-Allopregnanedione, (5beta,13alpha,17alpha)-Isomer
5 alpha-Dihydroprogesterone
5 alpha-Pregnane-3,20-dione
5 beta-Pregnane-3,20-dione
5-alpha-Pregnane-3,20-dione
5-alpha-Pregnanedione
5-beta-Dihydroprogesterone
5alpha-DHP
5alpha-Pregnane-3,20-dione
5beta-DHP
3,20 Allopregnanedione
5 alpha Dihydroprogesterone
5 alpha Pregnane 3,20 dione
5 alpha Pregnanedione
5 beta Dihydroprogesterone
5 beta Pregnane 3,20 dione
5alpha DHP
5alpha Pregnane 3,20 dione
5beta DHP

Previous Index

Dihydroprogesterone (1976-2003)
Progesterone (1974-2003)

Allowable Qualifiers

administration & dosage adverse effects agonists analogs & derivatives analysis antagonists & inhibitors biosynthesis blood cerebrospinal fluid chemical synthesis chemistry classification contraindications deficiency diagnostic use economics genetics history immunology isolation & purification metabolism pharmacokinetics pharmacology physiology poisoning radiation effects secretion standards supply & distribution therapeutic use toxicity urine

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Entry Date

07-09-2003