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Pregnenes

Known as: Pregnenes [Chemical/Ingredient], pregnene 
Unsaturated derivatives of PREGNANES.
National Institutes of Health

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30 relations

Narrower (23)

5-pregnene-3 beta,17 alpha,20 alpha-triolCortisoneHS 974HS 998
In Bloodagonistsantagonists & inhibitorsaspects of radiation effects

Broader (1)

Pregnanes

Papers overview

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2009
2009
Synthesis of Pregnane Derivatives, Their Cytotoxicity on LNCap and PC-3 Cells, and Screening on 5α-Reductase Inhibitory Activity
A series of epoxy- and/or 20-oxime pregnanes were synthesized from commercially available pregnenolone. Compounds 1, 3, 7, 8 and… 
2004
2004
Synthesis of novel steroid-tetrahydroquinoline hybrid molecules and d-homosteroids by intramolecular cyclization reactions
2003
2003
Microbial hydroxylation of progesterone with Acremonium strictum.
2000
2000
Steroidal alkaloids from Cryptolepis obtusa.
1996
1996
Synthesis and evaluation of pregnane derivatives as inhibitors of human testicular 17 alpha-hydroxylase/C17,20-lyase.
The pregnene derivatives with modifications at the 17,20-side chain and D-ring were synthesized and evaluated as inhibitors of… 
1992
1992
Effect of the progesterone antagonist RU486 on human myometrial spontaneous contractility and PGI2 release.
1975
1975
Induction of delta-aminolevulinic acid synthetase in isolated rat liver cells by steroids.
Highly Cited
1967
Highly Cited
1967
Metabolism of steroid hormones in adrenal cortex tumor cultures.
Six steroids with absorption maxima at 240 mμ secreted by the tissue culture system of a mouse adrenal cortex tumor have been… 
Highly Cited
1966
Highly Cited
1966
Bioconversion of steroids in immature rat testes in vitro.
Among the testicular enzymes related to steroid bioconversion, the Δ5-3β-hydroxysteroid dehydrogenase, together with the… 
1956
1956
Antifibromatogenic Potency of 9α-fluoro Derivatives of Progesterone
THE use of halogenated pregnene derivatives, especially of 9α-fluoro-hydrocortisone, has been undoubtedly the greatest recent… 
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