22-Dihydroergocalciferol: Difference between revisions
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'''22-Dihydroergocalciferol''' is a form of [[vitamin D]], also known as '''vitamin D<sub>4</sub>'''. It has the systematic name (5''Z'',7''E'')-(3''S'')-9,10-seco-5,7,10(19)-ergostatrien-3-ol. | '''22-Dihydroergocalciferol''' is a form of [[vitamin D]], also known as '''vitamin D<sub>4</sub>'''. It has the systematic name (5''Z'',7''E'')-(3''S'')-9,10-seco-5,7,10(19)-ergostatrien-3-ol. | ||
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Vitamin D<sub>4</sub> is found in certain mushrooms, being produced from ergosta-5,7-dienol (22,23-dihydroergosterol) instead of ergosterol. | Vitamin D<sub>4</sub> is found in certain mushrooms, being produced from ergosta-5,7-dienol (22,23-dihydroergosterol) instead of ergosterol. | ||
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==See also== | ==See also== | ||
*[[Vitamin D#Types|Forms of vitamin D]], the five known forms of vitamin D | *[[Vitamin D#Types|Forms of vitamin D]], the five known forms of vitamin D | ||
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*[[Lumisterol]], a constituent of vitamin D<sub>1</sub> | *[[Lumisterol]], a constituent of vitamin D<sub>1</sub> | ||
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==External links== | ==External links== | ||
*[https://web.archive.org/web/20071107134321/http://www.lipidmaps.org/data/classification/fetch_class.php?LM_ID=LMST03 Dihydroergocalciferols at lipidmaps.org] | *[https://web.archive.org/web/20071107134321/http://www.lipidmaps.org/data/classification/fetch_class.php?LM_ID=LMST03 Dihydroergocalciferols at lipidmaps.org] | ||
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{{Wiktionary|dihydroergocalciferol}} | {{Wiktionary|dihydroergocalciferol}} | ||
{{vitamin}} | {{vitamin}} | ||
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{{二次利用|date=8 May 2023}} | {{二次利用|date=8 May 2023}} | ||
{{DEFAULTSORT:Dihydroergocalciferol, 22-}} | {{DEFAULTSORT:Dihydroergocalciferol, 22-}} | ||
[[Category:Vitamin D]] | [[Category:Vitamin D]] | ||
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Latest revision as of 22:10, 12 April 2024
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| Names | |
|---|---|
| IUPAC name
(3S,5Z,7E)-9,10-Secoergosta-5,7,10(19)-trien-3-ol
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| Systematic IUPAC name
(1S,3Z)-3-[(2E)-2-{(1R,3aS,7aR)-1-[(2R,5S)-5,6-Dimethylheptan-2-yl]-7a-methyloctahydro-4H-inden-4-ylidene}ethylidene]-4-methylidenecyclohexan-1-ol | |
| Other names
(5Z,7E)-(3S)-9,10-seco-5,7,10(19)-ergostatrien-3-ol
(24S)-Methylcalciol 22,23-DihydroercalciolNomenclature of Vitamin D Archived 2017-08-23 at the Wayback Machine, IUPAC</ref> Vitamin D4 | |
| Identifiers | |
3D model (JSmol)
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| ChEBI | |
| ChemSpider | |
PubChem CID
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| UNII | |
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| Properties | |
| C28H46O | |
| Molar mass | 398.675 g·mol−1 |
22-Dihydroergocalciferol is a form of vitamin D, also known as vitamin D4. It has the systematic name (5Z,7E)-(3S)-9,10-seco-5,7,10(19)-ergostatrien-3-ol.
Vitamin D4 is found in certain mushrooms, being produced from ergosta-5,7-dienol (22,23-dihydroergosterol) instead of ergosterol.
See also
- Forms of vitamin D, the five known forms of vitamin D
- Hypervitaminosis D, vitamin D poisoning
- Lumisterol, a constituent of vitamin D1
External links
Look up dihydroergocalciferol in Wiktionary, the free dictionary.
 | この記事は、クリエイティブ・コモンズ・表示・継承ライセンス3.0のもとで公表されたウィキペディアの項目22-Dihydroergocalciferol(8 May 2023編集記事参照)を素材として二次利用しています。 Item:Q22019  |