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diadinoxanthin
Sign in to savethumb|Diatoms, such as the diatom pictured here [[Phaeodactylum tricornutum, often contain diadinoxanthin pigments.]] Diadinoxanthin is a pigment found in phytoplankton. It has the formula C40H54O3. It gives rise to the xanthophylls diatoxanthin and dinoxanthin.
In the Vinony graph
Within Vinony's link graph, diadinoxanthin is referenced by 67 other articles, and connects out to Diatomea, β-carotene and algae.
Vinony files it under Alkyne derivatives, Carotenoids and Chembox image size set.
Its subject is documented across 10 Wikipedia language editions.
Chemical data
- Formula
- C40H54O3
- Molecular weight
- 582.9 g/mol
- IUPAC name
- (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
- SMILES
- CC1=C(C(C[C@@H](C1)O)(C)C)C#C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C
- InChIKey
- OGHZCSINIMWCSB-GHIQLMQGSA-N
- XLogP
- 10.1
- Polar surface area
- 53 Ų
- H-bond donors
- 2
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- carotenoid
- Mass
- 582.407296
Show 4 more facts
- found in taxon
- Arthrospira platensis
- chemical formula
- C₄₀H₅₄O₃
- canonical SMILES
- CC1=C(C(CC(C1)O)(C)C)C#CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC23C(CC(CC2(O3)C)O)(C)C)C)C
- isomeric SMILES
- CC1=C(C(C[C@@H](C1)O)(C)C)C#C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C
via Wikidata · CC0
~2 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
{{chembox | ImageFile1 = Diadinoxanthin.svg | ImageSize1 = 280px | IUPACName = (3S,5R,6S,3′R)-5,6-Epoxy-7′,8′-didehydro-5,6-dihydro-β,β-carotene-3,3′-diol | SystematicName = (1R,3S,6S)-6-{(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-Hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-yn-1-yl}-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol |Section1= |Section2= }} thumb|Diatoms, such as the diatom pictured here [[Phaeodactylum tricornutum, often contain diadinoxanthin pigments.]] Diadinoxanthin is a pigment found in phytoplankton. It has the formula C40H54O3. It gives rise to the xanthophylls diatoxanthin and dinoxanthin.
Diadinoxanthin is a plastid pigment. Plastid pigments include chlorophylls a and c, fucoxanthin, heteroxanthin, diatoxanthin, and diadinoxanthin.
Excerpted from Wikipedia’s “diadinoxanthin” article, available under the CC BY-SA 4.0 licence.