Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 18:00:05 UTC |
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Update Date | 2021-09-23 18:00:05 UTC |
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HMDB ID | HMDB0302466 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Latoxanthin |
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Description | Latoxanthin is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Latoxanthin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Latoxanthin can be found in a number of food items such as red bell pepper, yellow bell pepper, orange bell pepper, and pepper (c. annuum), which makes latoxanthin a potential biomarker for the consumption of these food products. |
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Structure | O[C@@H]1C[C@@]2(C)O[C@@]2(\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@@]2(O)C(C)(C)C[C@H](O)C[C@@]2(C)O)C(C)(C)C1 InChI=1S/C40H58O5/c1-29(17-13-19-31(3)21-23-39(44)35(5,6)25-33(41)27-37(39,9)43)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(42)28-38(40,10)45-40/h11-24,33-34,41-44H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t33-,34-,37+,38+,39+,40-/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C40H58O5 |
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Average Molecular Weight | 618.8855 |
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Monoisotopic Molecular Weight | 618.428424966 |
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IUPAC Name | (1R,2R,4S)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethylcyclohexane-1,2,4-triol |
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Traditional Name | (1R,2R,4S)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethylcyclohexane-1,2,4-triol |
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CAS Registry Number | Not Available |
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SMILES | O[C@@H]1C[C@@]2(C)O[C@@]2(\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@@]2(O)C(C)(C)C[C@H](O)C[C@@]2(C)O)C(C)(C)C1 |
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InChI Identifier | InChI=1S/C40H58O5/c1-29(17-13-19-31(3)21-23-39(44)35(5,6)25-33(41)27-37(39,9)43)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(42)28-38(40,10)45-40/h11-24,33-34,41-44H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t33-,34-,37+,38+,39+,40-/m0/s1 |
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InChI Key | IHFACKVTKFGBBA-UVAHLJQVSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Tetraterpenoids |
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Direct Parent | Xanthophylls |
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Alternative Parents | |
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Substituents | - Xanthophyll
- Cyclohexanol
- Oxepane
- Cyclitol or derivatives
- Tertiary alcohol
- Cyclic alcohol
- Secondary alcohol
- Organoheterocyclic compound
- Polyol
- Ether
- Oxirane
- Dialkyl ether
- Oxacycle
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available | Show more...
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