| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 09:42:12 UTC |
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| Updated at | 2022-09-02 09:42:12 UTC |
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| NP-MRD ID | NP0153101 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4-[(1e)-2-(2-carboxy-6-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroindol-1-yl)ethenyl]pyridine-2,6-dicarboxylic acid |
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| Description | Neobetanin belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. 4-[(1e)-2-(2-carboxy-6-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroindol-1-yl)ethenyl]pyridine-2,6-dicarboxylic acid is found in Beta vulgaris, Lepismium warmingianum and Opuntia ficus-indica. 4-[(1e)-2-(2-carboxy-6-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroindol-1-yl)ethenyl]pyridine-2,6-dicarboxylic acid was first documented in 2019 (PMID: 31413395). Based on a literature review a small amount of articles have been published on Neobetanin (PMID: 35303651) (PMID: 35163170) (PMID: 31945132) (PMID: 31244196). |
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| Structure | OCC1OC(OC2=C(O)C=C3N(\C=C\C4=CC(=NC(=C4)C(O)=O)C(O)=O)C(CC3=C2)C(O)=O)C(O)C(O)C1O InChI=1S/C24H24N2O13/c27-8-17-18(29)19(30)20(31)24(39-17)38-16-6-10-5-14(23(36)37)26(13(10)7-15(16)28)2-1-9-3-11(21(32)33)25-12(4-9)22(34)35/h1-4,6-7,14,17-20,24,27-31H,5,8H2,(H,32,33)(H,34,35)(H,36,37)/b2-1+ |
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| Synonyms | Not Available |
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| Chemical Formula | C24H24N2O13 |
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| Average Mass | 548.4570 Da |
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| Monoisotopic Mass | 548.12784 Da |
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| IUPAC Name | 4-[(E)-2-(2-carboxy-6-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1H-indol-1-yl)ethenyl]pyridine-2,6-dicarboxylic acid |
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| Traditional Name | 4-[(E)-2-(2-carboxy-6-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroindol-1-yl)ethenyl]pyridine-2,6-dicarboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OCC1OC(OC2=C(O)C=C3N(\C=C\C4=CC(=NC(=C4)C(O)=O)C(O)=O)C(CC3=C2)C(O)=O)C(O)C(O)C1O |
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| InChI Identifier | InChI=1S/C24H24N2O13/c27-8-17-18(29)19(30)20(31)24(39-17)38-16-6-10-5-14(23(36)37)26(13(10)7-15(16)28)2-1-9-3-11(21(32)33)25-12(4-9)22(34)35/h1-4,6-7,14,17-20,24,27-31H,5,8H2,(H,32,33)(H,34,35)(H,36,37)/b2-1+ |
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| InChI Key | JGRJFJIJVQCUMW-OWOJBTEDSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | Phenolic glycosides |
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| Alternative Parents | |
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| Substituents | - Phenolic glycoside
- Indolecarboxylic acid derivative
- Indolecarboxylic acid
- Hexose monosaccharide
- O-glycosyl compound
- Alpha-amino acid or derivatives
- Alpha-amino acid
- Tricarboxylic acid or derivatives
- Pyridine carboxylic acid or derivatives
- Pyridine carboxylic acid
- Indole or derivatives
- Tertiary aliphatic/aromatic amine
- 1-hydroxy-2-unsubstituted benzenoid
- Aralkylamine
- Benzenoid
- Pyridine
- Oxane
- Monosaccharide
- Heteroaromatic compound
- Amino acid
- Tertiary amine
- Secondary alcohol
- Amino acid or derivatives
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Polyol
- Enamine
- Carboxylic acid
- Carboxylic acid derivative
- Acetal
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organonitrogen compound
- Carbonyl group
- Amine
- Alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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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| General References | - Fernando GSN, Sergeeva NN, Frutos MJ, Marshall LJ, Boesch C: Novel approach for purification of major betalains using flash chromatography and comparison of radical scavenging and antioxidant activities. Food Chem. 2022 Aug 15;385:132632. doi: 10.1016/j.foodchem.2022.132632. Epub 2022 Mar 5. [PubMed:35303651 ]
- Sutor-Swiezy K, Antonik M, Proszek J, Nemzer B, Pietrzkowski Z, Popenda L, Swiergosz T, Wybraniec S: Dehydrogenation of Betacyanins in Heated Betalain-Rich Extracts of Red Beet (Beta vulgaris L.). Int J Mol Sci. 2022 Jan 23;23(3):1245. doi: 10.3390/ijms23031245. [PubMed:35163170 ]
- Robert P, Vergara C, Silva-Weiss A, Osorio FA, Santander R, Saenz C, Gimenez B: Influence of gelation on the retention of purple cactus pear extract in microencapsulated double emulsions. PLoS One. 2020 Jan 16;15(1):e0227866. doi: 10.1371/journal.pone.0227866. eCollection 2020. [PubMed:31945132 ]
- Aztatzi-Rugerio L, Granados-Balbuena SY, Zainos-Cuapio Y, Ocaranza-Sanchez E, Rojas-Lopez M: Analysis of the degradation of betanin obtained from beetroot using Fourier transform infrared spectroscopy. J Food Sci Technol. 2019 Aug;56(8):3677-3686. doi: 10.1007/s13197-019-03826-2. Epub 2019 Jun 11. [PubMed:31413395 ]
- Kumorkiewicz A, Szmyr N, Popenda L, Pietrzkowski Z, Wybraniec S: Alternative Mechanisms of Betacyanin Oxidation by Complexation and Radical Generation. J Agric Food Chem. 2019 Jul 3;67(26):7455-7465. doi: 10.1021/acs.jafc.9b01168. Epub 2019 Jun 24. [PubMed:31244196 ]
- LOTUS database [Link]
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