encyclopedia of medical concepts
ψ 
ψ 
ψ 
ψ 

Ergocalciferols

More information in Books or onNLM PubMed
Definition: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.  deficiency: coordinate ERGOCALCIFEROLS /defic (IM) with VITAMIN D DEFICIENCY (IM)   
Pharmacological Action Bone Density Conservation Agents; Vitamins
Examples Dihydrotachysterol; 25-Hydroxyvitamin D 2 		Other names Vitamin D 2; Calciferols; Ergocalciferol; D2, Vitamin; D 2, Vitamin; Vitamin D2Drugs* : ERGOCALCIFEROL; DRISDOL; DELTALIN
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
MT19c compound  0   *Ergocalciferols. Gynecol Oncol. 2011 Nov;123(2):370-8
24a-homo-1,15-dihydroxyergocalciferol  0   *Ergocalciferols. Cancer Chemother Pharmacol 2008 Oct;62(5):787-97
17,20-dihydroxyvitamin D2  0   *Ergocalciferols. FEBS J 2006 Jul;273(13):2891-901
19-nor-1,24,25,26-tetrahydroxyvitamin D2  0   *Ergocalciferols. Arch Biochem Biophys 2001 Mar 15;387(2):297-306
19-nor-1,24,25,28-tetrahydroxyvitamin D2  0   *Ergocalciferols. Arch Biochem Biophys 2001 Mar 15;387(2):297-306
19-nor-1,24,25-trihydroxyvitamin D2  0   *Ergocalciferols. Arch Biochem Biophys 2001 Mar 15;387(2):297-306
4,25-dihydroxyvitamin D2  0   *Ergocalciferols. J Steroid Biochem Mol Biol 1999 Nov;71(1-2):63-70
25-hydroxyvitamin D2 3-glucuronide  0   *Ergocalciferols *Glucuronates. J Chromatogr B Biomed Appl 1997 Mar 7;690(1-2):348-54
24-fluoro-1,25-dihydroxyvitamin D2  135776-86-2   *Ergocalciferols. Biochim Biophys Acta 1994 Aug 4;1213(3):302-8
paricalcitol  131918-61-1   *Ergocalciferols Bone Density Conservation Agents. Biochim Biophys Acta 1993 Nov 28;1158(3):279-86ZEMPLAR; PARICALCITOL
1,24-dihydroxyvitamin D2  124043-51-2   *Ergocalciferols. Biochemistry 1990;29(2):578
biodinamine Vitamin D2  115586-24-8   *Arsenates *Ergocalciferols Drug Combinations. Presse Med 1987;16(2):592
1,24,25,28-tetrahydroxyergocalciferol  103305-10-8   *Ergocalciferols. Biochemistry 1986;25(18):5328
1,24,25,26-tetrahydroxyergocalciferol  103305-11-9   *Ergocalciferols. Biochemistry 1986;25(18):5328
1,24,25-trihydroxyergocalciferol  100496-04-6   *Ergocalciferols. J Biol Chem 1986;261(20):9250
1 alpha-hydroxyergocalciferol  54573-75-0   *Ergocalciferols.
Pharma Action Vitamins ; Bone Density Conservation Agents 		Acta Endocrinol (Copenh) 1984;106(4):564DOXERCALCIFEROL; HECTOROL
frubiase  56391-76-5 D-Gluconic acid, calcium salt (2:1), mixt. with L-ascorbic acid, 2-hydroxypropanoic acid calcium salt (2:1), phosphoric acid and (3beta,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol  *Ascorbic Acid *Ergocalciferols *Gluconates Drug Combinations Calcium. Fortschr Med 1983;101(42):1939
19-nor-10-ketovitamin D2  85925-89-9   *Ergocalciferols. Biochemistry 1983;22(15):3636
vitamin D2 glucosiduronate  57803-96-0 beta-D-Glucopyranosiduronic acid, (3beta,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-yl  *Ergocalciferols. J Steroid Biochem 1982;17(5):495
vitamin D2 sulfate  1784-46-9   *Ergocalciferols. J Steroid Biochem 1982;17(5):495
dehydrotachysterol  0   Ergocalciferols. Arthritis Rheum 1982;25(10):1239
24,25-dihydroxyvitamin D2  71183-99-8 9,10-secoergosta-5,7,10(19),22-tetraene-3,24,25-triol, (3 beta,5Z,7E,22E)  *Ergocalciferols. Arch Biochem Biophys 1980;202(2):450
24-hydroxyvitamin D2  58050-56-9 9,10-secoergosta-5,7,10(19),22-tetraene-3,24-diol, (3 beta,5Z,7E,22E,24 xi)  *Ergocalciferols. Arch Biochem Biophys 1980;202(2):450
22-hydroxyvitamin D4  51504-03-1 9,10-Secoergosta-5,7,10(19)-triene-3,22-diol, (3beta,5Z,7E,22S)  *Ergocalciferols. J Chem Soc Perkin I 22:2731;1973
1,25-dihydroxyergocalciferol  55248-15-2   *Ergocalciferols. Biochemistry 15(3):713;1976; J Clin Invest 58(1):61;1976

To share this definition, click "text" (Facebook, Twitter) or "link" (blog, mail) then paste text link
Ads by Google

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
Warning: the drugs or drug combinations referred to here may be similar or related, but are not be the same ones and may not have the same pharmacological action as other substances described on the same page or in the same row. Please refer to product monograph or to your doctor
This website is accredited by Health On the Net Foundation. Click to verify. We comply with the HONcode standard for trustworthy health information: verify here.
About Reference.MD Privacy