7-Dehydrocholesterol
7-Dehydrocholesterol (7-DHC) is a zoosterol that functions in the serum as a cholesterol precursor, and is photochemically converted to vitamin D3 in the skin, therefore functioning as provitamin-D3. The presence of this compound in human skin enables humans to manufacture vitamin D3 (cholecalciferol) from ultraviolet rays in the sun light, via an intermediate isomer pre-vitamin D3. It is also found in the milk of several mammalian species. Lanolin, a waxy substance that is naturally secreted by wool-bearing mammals, contains 7-DHC which is converted into vitamin D by sunlight and then ingested during grooming as a nutrient. In insects it is a precursor for the hormone ecdysone, required for reaching adulthood. It was discovered by Nobel-laureate organic chemist Adolf Windaus.
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7-DHC7-Dehydrocholesterol reductase7-dehydrocholesterolC27H44OCholecalciferolDubowitz syndromeEdible mushroomEvolution of the vitamin D receptorHealth effects of sunlight exposureLanolinLathosterol oxidaseLumisterolPrevitamin D3ProvitaminProvitamin D3Smith–Lemli–Opitz syndromeSteroidogenesis inhibitorSterol-C5-desaturase-likeVegetarian and vegan dog dietVitamin DVitamin D deficiency
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7-Dehydrocholesterol
7-Dehydrocholesterol (7-DHC) is a zoosterol that functions in the serum as a cholesterol precursor, and is photochemically converted to vitamin D3 in the skin, therefore functioning as provitamin-D3. The presence of this compound in human skin enables humans to manufacture vitamin D3 (cholecalciferol) from ultraviolet rays in the sun light, via an intermediate isomer pre-vitamin D3. It is also found in the milk of several mammalian species. Lanolin, a waxy substance that is naturally secreted by wool-bearing mammals, contains 7-DHC which is converted into vitamin D by sunlight and then ingested during grooming as a nutrient. In insects it is a precursor for the hormone ecdysone, required for reaching adulthood. It was discovered by Nobel-laureate organic chemist Adolf Windaus.
has abstract
7-Dehydrocholesterin ist ein S ...... träger Adolf Windaus entdeckt.
@de
7-Dehydrocholesterol (7-DHC) i ...... organic chemist Adolf Windaus.
@en
7-Dehydrocholesterol (7-DHC) – ...... mina D3 czyli cholekalcyferol.
@pl
7-dehydrocholesterol is een st ...... die al in de huid aanwezig is.
@nl
7-ديهيدروكوليستيرول (بالإنجليز ...... لكيمياء العضوية أدولف فينداوس.
@ar
7-デヒドロコレステロール (7-dehydrocholes ...... 7-デヒドロコレステロールは哺乳類の乳にも見つかっている。
@ja
7-脱氢胆固醇(英語:7-Dehydrocholestero ...... (胆钙化醇)合成的中间产物,会在光照下开环转化为维生素D3。
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Il 7-deidrocolesterolo è uno s ...... al premio Nobel Adolf Windaus.
@it
Le 7-déshydrocholestérol est u ...... e lait de certains mammifères.
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IUPAC name
(1R,3aR,7S,9aR,9bS,11aR)-9a,11 ...... -cyclopenta[a]phenanthren-7-ol
@en
Cholesta-5,7-dien-3β-ol
@en
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,021,642,501
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imagealt
Ball-and-stick model of 7-dehydrocholesterol
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ImageFile
IUPACName
Cholesta-5,7-dien-3β-ol
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verifiedrevid
477,226,494
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hypernym
comment
7-Dehydrocholesterin ist ein S ...... träger Adolf Windaus entdeckt.
@de
7-Dehydrocholesterol (7-DHC) i ...... organic chemist Adolf Windaus.
@en
7-Dehydrocholesterol (7-DHC) – ...... mina D3 czyli cholekalcyferol.
@pl
7-dehydrocholesterol is een st ...... belprijswinnaar Adolf Windaus.
@nl
7-ديهيدروكوليستيرول (بالإنجليز ...... لكيمياء العضوية أدولف فينداوس.
@ar
7-デヒドロコレステロール (7-dehydrocholes ...... 7-デヒドロコレステロールは哺乳類の乳にも見つかっている。
@ja
7-脱氢胆固醇(英語:7-Dehydrocholestero ...... (胆钙化醇)合成的中间产物,会在光照下开环转化为维生素D3。
@zh
Il 7-deidrocolesterolo è uno s ...... al premio Nobel Adolf Windaus.
@it
Le 7-déshydrocholestérol est u ...... ux et à la bonne santé des os)
@fr
label
7-Dehydrocholesterin
@de
7-Dehydrocholesterol
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7-Dehydrocholesterol
@pl
7-Déshydrocholestérol
@fr
7-dehydrocholesterol
@nl
7-deidrocolesterolo
@it
7-ديهيدروكوليستيرول
@ar
7-デヒドロコレステロール
@ja
7-脱氢胆固醇
@zh
7-디하이드로콜레스테롤
@ko