| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 09:57:59 UTC |
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| Updated at | 2022-04-28 09:57:59 UTC |
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| NP-MRD ID | NP0065769 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1',2'-Dihydro-1'-hydroxy-beta,psi-caroten-4-one |
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| Description | 1'-Oh-4-keto-gamma-carotene/ (carotenoid k) 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. Thus, 1'-OH-4-keto-gamma-carotene/ (carotenoid K) is considered to be an isoprenoid. 1',2'-Dihydro-1'-hydroxy-beta,psi-caroten-4-one is found in Mycobacterium phlei str. Vera, Myxococcus fulvus str. MXf2, Rhodococcus rhodochrous RNMS1 and Stigmatella aurantiaca. Based on a literature review very few articles have been published on 1'-oh-4-keto-gamma-carotene/ (carotenoid k). |
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| Structure | C\C(CCCC(C)(C)O)=C/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)C(=O)CCC1(C)C InChI=1S/C40H56O2/c1-31(19-13-21-33(3)22-14-23-34(4)25-16-29-40(9,10)42)17-11-12-18-32(2)20-15-24-35(5)26-27-37-36(6)38(41)28-30-39(37,7)8/h11-15,17-24,26-27,42H,16,25,28-30H2,1-10H3/b12-11+,19-13+,20-15+,22-14+,27-26+,31-17+,32-18+,33-21+,34-23+,35-24+ |
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| Synonyms | | Value | Source |
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| 1'-OH-4-Keto-g-carotene/ (carotenoid K) | Generator | | 1'-OH-4-Keto-γ-carotene/ (carotenoid K) | Generator |
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| Chemical Formula | C40H56O2 |
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| Average Mass | 568.8860 Da |
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| Monoisotopic Mass | 568.42803 Da |
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| IUPAC Name | 3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E)-24-hydroxy-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19-decaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one |
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| Traditional Name | 3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E)-24-hydroxy-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19-decaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one |
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| CAS Registry Number | Not Available |
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| SMILES | C\C(CCCC(C)(C)O)=C/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)C(=O)CCC1(C)C |
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| InChI Identifier | InChI=1S/C40H56O2/c1-31(19-13-21-33(3)22-14-23-34(4)25-16-29-40(9,10)42)17-11-12-18-32(2)20-15-24-35(5)26-27-37-36(6)38(41)28-30-39(37,7)8/h11-15,17-24,26-27,42H,16,25,28-30H2,1-10H3/b12-11+,19-13+,20-15+,22-14+,27-26+,31-17+,32-18+,33-21+,34-23+,35-24+ |
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| InChI Key | OTHIIUCTNIRKIT-XWJYYVJYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Mycobacterium phlei str. Vera | Bacteria | | | Myxococcus fulvus str. MXf2 | Bacteria | | | Rhodococcus rhodochrous RNMS1 | Bacteria | | | Stigmatella aurantiaca | - | |
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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
- Cyclohexenone
- Tertiary alcohol
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic compounds |
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| External Descriptors | |
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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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