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Entry |
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Classification |
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Carotenoid Name
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(6S,3'S,6'S)-3'-Hydroxy-ε-caroten-3-one;
(6S,3'S,6'S)-3'-Hydroxy-epsilon,epsilon-caroten-3-one
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IUPAC name |
(6S,3'S,6'S)-3'-Hydroxy-epsilon,epsilon-caroten-3-one
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Formula |
C40H54O2
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Molecular Weight |
566.832 g/mol
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Structure |
Search similar carotenoids
Mol file
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Carotenoid DB Fingerprints |
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Biological functions/Properties |
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Number of
conjugated double bonds |
9 and 2 including one ketone (11 in total)
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Number of
conjugated multiple bonds |
9 and 2 including one ketone (11 in total)
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Isomers |
Constitutional isomer: CA00184, CA00250, CA00252, CA00257, CA00203, CA00258, CA00259, CA00270, CA00260, CA00324, CA00325, CA00478, CA00473, CA00477, CA00474, CA00475, CA00476, CA00472, CA00541, CA00542, CA00596, CA01234, CA00633, CA00657, CA00635, CA00679, CA00736
Enantiomer: CA00696
Conformer: CA00699, CA00694, CA00695
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InChI |
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InChIKey |
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Canonical SMILES |
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XLogP |
11.729
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Hydrogen Bond donors
(Lipinski's definition) |
1
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Hydrogen Bond Acceptors
(Lipinski's definition) |
2
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| LipinskiFailures |
1
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| Complexity of molecule |
0.312
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| Number of heavy atoms |
42
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TPSA
(Topological Polar Surface Area) |
37.300 Å2
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Reaction |
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Pathway |
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Major carotenoid information |
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Minor carotenoid information |
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Source organisms |
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References |
Ref.211: Frederick Khachik Paul S. Bernstein, and Donita L. Garland, Investigative Ophthalmology & Visual Science, August 1997, Vol. 38, No. 9, "Identification of lutein and zeaxanthin oxidation products in human and monkey retinas.".
Ref.367: Ikuno, Yoshihiro; Matsuno, Takao, Nippon Suisan Gakkaishi (1987), 53(10), 1893-6., "Carotenoids and their metabolism in big-eye tuna Thunnus obesus".
Ref.366: Tsushima, Miyuki; Maoka, Takashi; Matsuno, Takao, Comparative Biochemistry and Physiology, Part B: Biochemistry & Molecular Biology (1989), 93B(3), 665-71., "Comparative biochemical studies of carotenoids in marine invertebrates - the first positive identification of ε,ε-carotene derivatives and isolation of two new carotenoids from chitons".
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CAS |
97112-40-8
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Links to other DB |
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