Entry |
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Classification |
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Carotenoid Name
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Triphasiaxanthin; 3-Hydroxysemi-beta-carotenone
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IUPAC name |
3'-Hydroxy-5,6-seco-beta,beta-carotene-5,6-dione
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Formula |
C40H56O3
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Molecular Weight |
584.848 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 |
11 including one ketone (11 in total)
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Number of conjugated multiple bonds |
11 including one ketone (11 in total)
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Isomers |
Constitutional isomer: CA00227, CA00228, CA00394, CA00340, CA00377, CA00378, CA00339, CA00342, CA00338, CA00341, CA00410, CA00436, CA00437, CA00407, CA00408, CA00412, CA00438, CA00411, CA00409, CA00607, CA00606, CA00609, CA00608, CA00618, CA00627, CA00630, CA00624, CA00625, CA01047, CA00761, CA00762, CA00739
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InChI |
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InChIKey |
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Canonical SMILES |
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XLogP |
9.530
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Hydrogen Bond donors (Lipinski's definition) |
1
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Hydrogen Bond Acceptors (Lipinski's definition) |
3
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LipinskiFailures |
2
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Complexity of molecule |
0.061
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Number of heavy atoms |
43
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TPSA (Topological Polar Surface Area) |
54.370 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.222: Cardini, Franco; Pucci, Susanna; Calamassi, Roberto, Journal of Plant Physiology (2006), 163(2), 128-140., "Quantitative variations of individual carotenoids in relationship with the leaflet development of six species of the genus Ceratozamia (Cycads)". Ref.774: Antonio Selva et al., “Ceratozamiaxanthin: A Novel Keto-Carotenoid from Young Leaves of Two Cycads”.
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CAS |
23939-69-7
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Links to other DB |
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