| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:59:52 UTC |
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| Updated at | 2022-03-17 20:59:52 UTC |
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| NP-MRD ID | NP0048645 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Lycoxanthin |
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| Description | Lycoxanthin 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. Lycoxanthin is found in Cladonia firma, Cladonia portentosa, Tamus communis , Equisetum fluviatile, Flavocetraria nivalis, Solanum dulcamara and Solanum lycopersicum . Lycoxanthin is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(C)=CCC\C(C)=C/C=C/C(/C)=C/C=C\C(\C)=C\C=C\C=C(/C)\C=C/C=C(\C)/C=C/C=C(\C)CC\C=C(/C)CO InChI=1S/C40H56O/c1-33(2)18-12-21-36(5)24-15-27-37(6)25-13-22-34(3)19-10-11-20-35(4)23-14-26-38(7)28-16-29-39(8)30-17-31-40(9)32-41/h10-11,13-16,18-20,22-29,31,41H,12,17,21,30,32H2,1-9H3/b11-10+,22-13-,23-14-,27-15+,28-16+,34-19+,35-20+,36-24-,37-25+,38-26+,39-29+,40-31+ |
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| Synonyms | Not Available |
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| Chemical Formula | C40H56O |
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| Average Mass | 552.8720 Da |
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| Monoisotopic Mass | 552.43312 Da |
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| IUPAC Name | (2E,6E,8E,10E,12Z,14E,16E,18E,20Z,22E,24E,26Z)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaen-1-ol |
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| Traditional Name | (2E,6E,8E,10E,12Z,14E,16E,18E,20Z,22E,24E,26Z)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaen-1-ol |
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| CAS Registry Number | 19891-74-8 |
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| SMILES | CC(C)=CCC\C(C)=C/C=C/C(/C)=C/C=C\C(\C)=C\C=C\C=C(/C)\C=C/C=C(\C)/C=C/C=C(\C)CC\C=C(/C)CO |
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| InChI Identifier | InChI=1S/C40H56O/c1-33(2)18-12-21-36(5)24-15-27-37(6)25-13-22-34(3)19-10-11-20-35(4)23-14-26-38(7)28-16-29-39(8)30-17-31-40(9)32-41/h10-11,13-16,18-20,22-29,31,41H,12,17,21,30,32H2,1-9H3/b11-10+,22-13-,23-14-,27-15+,28-16+,34-19+,35-20+,36-24-,37-25+,38-26+,39-29+,40-31+ |
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| InChI Key | IFTRFNLCKUZSNG-VKELBHSXSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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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
- Fatty alcohol
- Fatty acyl
- Organic oxygen compound
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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