vitamin D4

Also known as (5Z,7E)-(3S)-9,10-secoergosta-5,7,10(19)-trien-3-ol, 22,23-dihydroercalciol, (24S)-methylcalciol, 22,23-dihydroergocalciferol, (3beta,5Z,7E)-9,10-secoergosta-5,7,10(19)-trien-3-ol, (5Z,7E)-(3S)-9,10-Seco-5,7,10(19)-ergostatrien-3-ol, 22-Dihydroergocalciferol

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.

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Vinony's link graph records 96 inbound references to vitamin D4, and connects out to biochemistry, vitamin and Wayback Machine.

It is catalogued under topics including Chembox image size set, ECHA InfoCard ID from Wikidata and Vitamin D.

Vinony links it to 9 Wikipedia language editions.

Chemical data

Formula: C28H46O
Molecular weight: 398.7 g/mol
IUPAC name: (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5S)-5,6-dimethylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
SMILES: C[C@H](CC[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](CCC3=C)O)C
InChIKey: DIPPFEXMRDPFBK-JPWDPSJFSA-N
XLogP: 8.2
Polar surface area: 20.2 Å²
H-bond donors: 1
H-bond acceptors: 1
Formal charge: 0

via PubChem

Wikidata facts

Subclass of: secosteroid
Mass: 398.354866

Show 4 more facts

chemical formula: C₂₈H₄₆O
canonical SMILES: CC(C)C(C)CCC(C)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C
isomeric SMILES: C[C@H](CC[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](CCC3=C)O)C
Commons category: Vitamin D4

Sources (2)

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Encyclopedic overview

3 sections

Contents

See also
References
External links

{{chembox | Verifiedfields = changed | verifiedrevid = 477215862 | ImageFile = 22-Dihydroergocalciferol.svg | ImageClass = skin-invert-image | ImageSize = 180px | IUPACName = (3S,5Z,7E)-9,10-Secoergosta-5,7,10(19)-trien-3-ol | SystematicName = (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 | OtherNames =(5Z,7E)-(3S)-9,10-seco-5,7,10(19)-ergostatrien-3-ol(24S)-Methylcalciol22,23-DihydroercalciolVitamin D4 |Section1= |Section2= |Section3= }}

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.

Excerpted from Wikipedia’s “vitamin D4” article, available under the CC BY-SA 4.0 licence.