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Norsteroids

More information in Books or onNLM PubMed
Definition: Steroids which have undergone contraction in ring size or reduction in side chains.     
Examples Norandrostanes; Norpregnanes
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
3-hydroxy-5-hydroxy-B-norcholestane-6-carboxaldehyde  0   *Norsteroids Cholestanol/*analogs & derivatives. Biochem Biophys Res Commun 1992 Oct 30;188(2):618-23
3beta-hydroxyergosta-8,24(28)-dien-7-one  0   *Norsteroids. J Nat Prod. 2010 Nov 29;73(11):1780-4
3beta,11alpha-dihydroxyergosta-8,24(28)-dien-7-one  0   *Norsteroids. J Nat Prod. 2010 Nov 29;73(11):1780-4
7-nor-ergosterolide  0   *Norsteroids. J Nat Prod. 2010 Nov 29;73(11):1780-4
6-methyl-B-norandrostenedione  0   *Androstadienes *Norsteroids. Acta Crystallogr C 2010 Apr;66(Pt 4):e185-6
17-hydroxymethyl-17-methyl-18-norandrosta-1,4,13-trien-3-one  0   *Norsteroids Methandrostenolone/*analogs & derivatives. Biol Chem 2010 Jan;391(1):119-27
3-hydroxy-23,24-dinorcholano-22,16-lactone  0   *Norsteroids. Steroids 2009 Nov-Dec;74(13-14):1073-9
3-sulfooxy-7-hydroxy-24-nor-5-cholenoic acid  0   *Norsteroids *Sulfuric Acid Esters. Steroids 2009 Sep;74(9):766-72
5-hydroxy-6-formyl-7-norcholesterol  0   *Norsteroids. Science 2003 Nov 7;302(5647):1053-6
16,16-dimethyl-D-homo-19,B-dinor-8-isotestosterone  0   *Norsteroids Testosterone/*analogs & derivatives. Acta Crystallogr C 2002 Mar;58( Pt 3):o170-1
3-keto-23,24-bisnorchol-4-en-22-ol  0   *Norsteroids. Org Lett. 2000 Sep 21;2(19):2921-2
15-hydroxy-21-ketopristimerine  0   Norsteroids. J Nat Prod 1999 May;62(5):750-1
27-hydroxyceanothic acid  0   *Norsteroids. Phytochemistry 1997 Sep;46(1):97-102
ceanothetric acid  0   *Norsteroids. Phytochemistry 1997 Sep;46(1):97-102
ceanothic acid  21302-79-4   *Norsteroids. Phytochemistry 1997 Sep;46(1):97-102
nimbecidine  0   *Norsteroids Plant Extracts. J Ethnopharmacol 1996 May;52(1):35-40
3-hydroxy-16-oxo-24-nor-17-azachol-5-eno-23-nitrile  0   *Aza Compounds *Norsteroids. Steroids 1995 Feb;60(2):195-203
yibeinoside B  150134-44-4 Cevan-6-one, 3-(beta-D-glucopyranosyloxy)-, (3beta,5alpha,17beta,22beta)  *Homosteroids *Norsteroids. Yao Hsueh Hsueh Pao 1993;28(3):192-6
norursocholic acid  139265-35-3 24-Norcholan-23-oic acid, 3,7,12-trihydroxy-, (3alpha,5beta,7beta,12alpha)  *Cholic Acids *Norsteroids. Am J Physiol 1991;261(6 Pt 1):G1057
25-((7-chloro-4-nitrobenz-2-oxa-1,3-diazole)methylamino)-27-norcholesterol  105539-27-3   *Norsteroids Cholesterol/*analogs & derivatives 4-Chloro-7-nitrobenzofurazan/*analogs & derivatives. J Pharm Sci 1990;79(10):907
3-oxa-A-norsteroid  131142-74-0   *Norsteroids. Yao Hsueh Hsueh Pao 1990;25(1):69
12-methyl-18-norcholesta-8,11,13-trien-3-ol  66774-44-5   *Cholestenes *Norsteroids. Chem Phys Lipids 1988;48(1-2):7
3-hydroxy-19-nor-1,3,5(10)-cholatrien-24-oic acid  100772-18-7   *Cholenes Norsteroids. J Lipid Res 1988;29(6):809
3,23-diacetoxy-24-nor-5-cholene  64907-37-5   *Norsteroids. Steroids 1980;36(5):575
3-acetoxy-24-norchola-5,20(22)-dien-23-al  0   *Norsteroids. J Ster Biochem 4(2):171;1973

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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