Norsteroids

Known as: Norsteroids [Chemical/Ingredient], norsteroid 
Steroids which have undergone contraction in ring size or reduction in side chains.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Treatment of 12-oxosteroids with PhI(OAc)(2) and KOH in refluxing methanol triggers a quasi-Favorskii C-ring contraction leading… (More)
  • table 1
  • figure 1
Is this relevant?
2012
2012
Two viridin-related B-norsteroids, B-norviridiol lactone (1) and B-norviridin enol (2), both possessing distinct unprecedented… (More)
  • figure 1
  • table 1
  • figure 2
  • figure 3
Is this relevant?
2010
2010
7-Nor-ergosterolide (1), a rare 7-norsteroid with an unusual pentalactone B-ring system, and two new steroid derivatives, 3β,11… (More)
  • table 1
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
2009
2009
The urinary phase II metabolites of norsteroids, 19-norandrosterone, 19-noretiocholanolone and 19-norepiandrosterone glucuronide… (More)
  • figure 1
  • table 1
  • figure 2
  • table 2
  • figure 4
Is this relevant?
Review
2006
Review
2006
Nandrolone and other 19-norsteroid potent anabolic steroids have been prohibited in sports for 30 years. The detection of the… (More)
Is this relevant?
2005
2005
Nandrolone is one of the synthetic anabolic steroids banned in sports and has been a popular substance abused by athletes in… (More)
Is this relevant?
2002
2002
The purpose of this study was to determine the effects of norsteroid supplementation (224 mg of 19-nor-4-androstene-3,17-dione… (More)
Is this relevant?
2001
2001
The purpose of this study was to determine the effects of 8 weeks of norsteroid supplementation on body composition and athletic… (More)
Is this relevant?
1982
1982
Since harmful effects of estrogens in murine lupus are well established, we studied the influence of oral contraceptive therapy… (More)
Is this relevant?
1980
1980
The binding of B-nor-analogues of glucocorticoids, estrogens and of an androgen to specific cytosol receptors was compared with… (More)
Is this relevant?