Previtamin D3/ja - Revision history

Fire: Created page with "== インタラクティブ経路マップ== {{VitaminDSynthesis_WP1531|highlight=Previtamin_D3}}"

2024-04-11T10:27:29Z

Created page with "== インタラクティブ経路マップ== {{VitaminDSynthesis_WP1531|highlight=Previtamin_D3}}"

← Older revision		Revision as of 19:27, 11 April 2024
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	[[UV light/ja\|紫外線]]、特に波長295～300nmのUVB光が皮膚の[[epidermis_(skin)/ja\|表皮層]]にある[[7-dehydrocholesterol/ja\|7-デヒドロコレステロール]]に作用することによって形成される。		[[UV light/ja\|紫外線]]、特に波長295～300nmのUVB光が皮膚の[[epidermis_(skin)/ja\|表皮層]]にある[[7-dehydrocholesterol/ja\|7-デヒドロコレステロール]]に作用することによって形成される。

	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~		[[steroid/ja\|ステロイド]]核構造のB環が開いて[[secosteroid/ja\|セコステロイド]]となる。これはその後、自発的な[[isomerization/ja\|異性化]]を経て、活性型ビタミンDである[[calcitriol/ja\|カルシトリオール]]の[[prohormone/ja\|プロホルモン]]であるコレカルシフェロールとなる。
	~~The B ring of the~~ [[steroid]] ~~nucleus structure is broken open, making a~~ [[secosteroid]]~~. This then undergoes spontaneous~~ [[isomerization]] ~~into cholecalciferol, the~~ [[~~prohormone~~]] ~~of the active form of vitamin D,~~ [[~~calcitriol~~]].
	~~</div>~~

	プレビタミンD<sub>3</sub>の合成は、[[sunscreens/ja\|日焼け止め]]によって効果的に阻害される。		プレビタミンD<sub>3</sub>の合成は、[[sunscreens/ja\|日焼け止め]]によって効果的に阻害される。

Fire: Created page with "紫外線、特に波長295～300nmのUVB光が皮膚の表皮層にある7-デヒドロコレステロールに作用することによって形成される。"

2024-04-11T10:26:33Z

Created page with "紫外線、特に波長295～300nmのUVB光が皮膚の表皮層にある7-デヒドロコレステロールに作用することによって形成される。"

← Older revision		Revision as of 19:26, 11 April 2024
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	'''プレビタミンD<sub>3</sub>'''は、[[cholecalciferol/ja\|コレカルシフェロール]]（[[vitamin D/ja\|ビタミンD]]<sub>3</sub>）生成の中間体である。		'''プレビタミンD<sub>3</sub>'''は、[[cholecalciferol/ja\|コレカルシフェロール]]（[[vitamin D/ja\|ビタミンD]]<sub>3</sub>）生成の中間体である。

	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~		[[UV light/ja\|紫外線]]、特に波長295～300nmのUVB光が皮膚の[[epidermis_(skin)/ja\|表皮層]]にある[[7-dehydrocholesterol/ja\|7-デヒドロコレステロール]]に作用することによって形成される。
	~~It is formed by the action of~~ [[UV light]]~~, most specifically UVB light of wavelengths between 295 and 300 nm, acting on [[7-dehydrocholesterol]] in the~~ [[epidermis_(skin)\|~~epidermal layers~~]] ~~of the skin.~~
	</~~div>~~

	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">

Fire: Created page with "{{DISPLAYTITLE:プレビタミンD₃}} {{Chembox | Name = Previtamin D₃ | ImageFile = Previtamin D3.svg | ImageFile_Ref = {{Chemboximage|correct|??}} | ImageName = プレビタミンD₃の立体骨格式 ((1R)-1-ol, (Z)-en, (1R,3aR,7aR)-7a-meth,-1-hept,-3a-hydro, (2R)-2-yl) | IUPACName = (3''S'',6''Z'')-9,10-Secocholesta-5(10),6,8-trien-3-ol | SystematicName = (1''S'')-4-Methyl-3-[(''Z'')-2-{(1''R'',3a''R'',7a''R'')-7a-methyl-1-[(2..."

2024-04-11T10:25:45Z

Created page with "{{DISPLAYTITLE:プレビタミンD<sub>3</sub>}} {{Chembox | Name = Previtamin D<sub>3</sub> | ImageFile = Previtamin D3.svg | ImageFile_Ref = {{Chemboximage|correct|??}} | ImageName = プレビタミンD<sub>3</sub>の立体骨格式 ((1R)-1-ol, (Z)-en, (1R,3aR,7aR)-7a-meth,-1-hept,-3a-hydro, (2R)-2-yl) | IUPACName = (3''S'',6''Z'')-9,10-Secocholesta-5(10),6,8-trien-3-ol | SystematicName = (1''S'')-4-Methyl-3-[(''Z'')-2-<nowiki/>{(1''R'',3a''R'',7a''R'')-7a-methyl-1-[(2..."

← Older revision		Revision as of 19:25, 11 April 2024
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	</div>		</div>

	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~		プレビタミンD<sub>3</sub>の合成は、[[sunscreens/ja\|日焼け止め]]によって効果的に阻害される。
	~~The synthesis of previtamin D~~<sub>3</sub> ~~is blocked effectively by~~ [[sunscreens]].
	~~</div>~~

	~~<div lang~~=~~"en" dir~~=~~"ltr" class="mw-content-ltr">~~		== インタラクティブ経路マップ==
	~~== Interactive pathway map~~==
	{{VitaminDSynthesis_WP1531\|highlight=Previtamin_D3}}		{{VitaminDSynthesis_WP1531\|highlight=Previtamin_D3}}
	~~</div>~~

	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~		{{Vitamin/ja}}
	{{Vitamin}}
	~~</div>~~

	[[Category:Vitamin D]]		[[Category:Vitamin D]]
	[[Category:Secosteroids]]		[[Category:Secosteroids]]
	[[Category:Indanes]]		[[Category:Indanes]]

Fire: Created page with "Category:Vitamin D Category:Secosteroids Category:Indanes"

2024-04-11T10:25:14Z

Created page with "Category:Vitamin D Category:Secosteroids Category:Indanes"

← Older revision		Revision as of 19:25, 11 April 2024
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	<languages />		<languages />
	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~		{{DISPLAYTITLE:プレビタミンD<sub>3</sub>}}
	{{DISPLAYTITLE:~~Previtamin D~~<sub>3</sub>}}
	{{Chembox		{{Chembox
	\| Name = Previtamin D<sub>3</sub>		\| Name = Previtamin D<sub>3</sub>
	\| ImageFile = Previtamin D3.svg		\| ImageFile = Previtamin D3.svg
	\| ImageFile_Ref = {{Chemboximage\|correct\|??}}		\| ImageFile_Ref = {{Chemboximage\|correct\|??}}
	\| ImageName = ~~Stereo skeletal formula of previtamin D~~<sub>3</sub> ((1R)-1-ol, (Z)-en, (1R,3aR,7aR)-7a-meth,-1-hept,-3a-hydro, (2R)-2-yl)		\| ImageName = プレビタミンD<sub>3</sub>の立体骨格式 ((1R)-1-ol, (Z)-en, (1R,3aR,7aR)-7a-meth,-1-hept,-3a-hydro, (2R)-2-yl)
	\| IUPACName = (3''S'',6''Z'')-9,10-Secocholesta-5(10),6,8-trien-3-ol		\| IUPACName = (3''S'',6''Z'')-9,10-Secocholesta-5(10),6,8-trien-3-ol
	\| SystematicName = (1''S'')-4-Methyl-3-[(''Z'')-2-<nowiki/>{(1''R'',3a''R'',7a''R'')-7a-methyl-1-[(2''R'')-6-methylheptan-2-yl]-2,3,3a,6,7,7a-hexahydro-1''H''-inden-4-yl}ethen-1-yl]cyclohex-3-en-1-ol		\| SystematicName = (1''S'')-4-Methyl-3-[(''Z'')-2-<nowiki/>{(1''R'',3a''R'',7a''R'')-7a-methyl-1-[(2''R'')-6-methylheptan-2-yl]-2,3,3a,6,7,7a-hexahydro-1''H''-inden-4-yl}ethen-1-yl]cyclohex-3-en-1-ol
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	}}		}}
	}}		}}
	'''~~Previtamin D~~<sub>3</sub>''' ~~is an intermediate in the production of~~ [[cholecalciferol]] ([[vitamin D]]<sub>3</sub>).		'''プレビタミンD<sub>3</sub>'''は、[[cholecalciferol/ja\|コレカルシフェロール]]（[[vitamin D/ja\|ビタミンD]]<sub>3</sub>）生成の中間体である。
	~~</div>~~

	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
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	</div>		</div>

	~~<div lang="en" dir="ltr" class="mw-content-ltr">~~
	~~{{二次利用\|date=20 November 2023}}~~
	[[Category:Vitamin D]]		[[Category:Vitamin D]]
	[[Category:Secosteroids]]		[[Category:Secosteroids]]
	[[Category:Indanes]]		[[Category:Indanes]]
	~~</div>~~

Fire: Created page with "プレビタミンD3"

2024-04-11T10:24:08Z

Created page with "プレビタミンD3"

New page

<languages />
<div lang="en" dir="ltr" class="mw-content-ltr">
{{DISPLAYTITLE:Previtamin D<sub>3</sub>}}
{{Chembox
| Name = Previtamin D<sub>3</sub>
| ImageFile = Previtamin D3.svg
| ImageFile_Ref = {{Chemboximage|correct|??}}
| ImageName = Stereo skeletal formula of previtamin D<sub>3</sub> ((1R)-1-ol, (Z)-en, (1R,3aR,7aR)-7a-meth,-1-hept,-3a-hydro, (2R)-2-yl)
| IUPACName = (3''S'',6''Z'')-9,10-Secocholesta-5(10),6,8-trien-3-ol
| SystematicName = (1''S'')-4-Methyl-3-[(''Z'')-2-<nowiki/>{(1''R'',3a''R'',7a''R'')-7a-methyl-1-[(2''R'')-6-methylheptan-2-yl]-2,3,3a,6,7,7a-hexahydro-1''H''-inden-4-yl}ethen-1-yl]cyclohex-3-en-1-ol
| OtherNames = Previtamin D<sub>3</sub>
|Section1={{Chembox Identifiers
| CASNo = 1173-13-3
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo1 = 17592-07-3
| CASNo1_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = HDA46400N5
| UNII1_Ref = {{fdacite|correct|FDA}}
| UNII1 = 6RR0I9PK8W
| PubChem = 86590
| PubChem1 = 6178113
| PubChem1_Comment = <small>(''E'')-en</small>
| PubChem2 = 25245851
| PubChem2_Comment = <small>(1''S'')-1-ol, (''Z'')-en, (2''R'')-2-yl</small>
| PubChem3 = 11485943
| PubChem3_Comment = <small>(1''S'')-1-ol, (''E'')-en, (1''R'',7a''R'')-7a-meth,-1-hept, (2''R'')-2-yl</small>
| PubChem4 = 11199982
| PubChem4_Comment = <small>(1''S'')-1-ol, (''Z'')-en, (1''R'',7a''R'')-7a-meth,-1-hept, (2''R'')-2-yl</small>
| ChemSpiderID = 78098
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID1 = 4832524
| ChemSpiderID1_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID1_Comment = <small>(''E'')-en</small>
| ChemSpiderID2 = 9660762
| ChemSpiderID2_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID2_Comment = <small>(1''S'')-1-ol, (''E'')-en, (1''R'',7a''R'')-7a-meth,-1-hept, (2''R'')-2-yl</small>
| ChemSpiderID3 = 9375051
| ChemSpiderID3_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID3_Comment = <small>(1''S'')-1-ol, (''Z'')-en, (1''R'',7a''R'')-7a-meth,-1-hept, (2''R'')-2-yl</small>
| EINECS = 241-561-3
| MeSHName = Previtamin+D(3)
| SMILES = CC(C)CCCC(C)C1CCC2C(C=CC3=C(C)CCC(O)C3)=CCCC12C
| StdInChI = 1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h10,12-13,19,21,24-26,28H,6-9,11,14-18H2,1-5H3
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = YUGCAAVRZWBXEQ-UHFFFAOYSA-N
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
}}
|Section2={{Chembox Properties
| C=27 | H=44 | O=1
}}
}}
'''Previtamin D<sub>3</sub>''' is an intermediate in the production of [[cholecalciferol]] ([[vitamin D]]<sub>3</sub>).
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
It is formed by the action of [[UV light]], most specifically UVB light of wavelengths between 295 and 300 nm, acting on [[7-dehydrocholesterol]] in the [[epidermis_(skin)|epidermal layers]] of the skin.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The B ring of the [[steroid]] nucleus structure is broken open, making a [[secosteroid]]. This then undergoes spontaneous [[isomerization]] into cholecalciferol, the [[prohormone]] of the active form of vitamin D, [[calcitriol]].
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The synthesis of previtamin D<sub>3</sub> is blocked effectively by [[sunscreens]].
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
== Interactive pathway map==
{{VitaminDSynthesis_WP1531|highlight=Previtamin_D3}}
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
{{Vitamin}}
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
{{二次利用|date=20 November 2023}}
[[Category:Vitamin D]]
[[Category:Secosteroids]]
[[Category:Indanes]]
</div>