Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-24 10:07:50 UTC |
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Update Date | 2021-09-24 10:07:50 UTC |
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HMDB ID | HMDB0304484 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | selenodiglutathione |
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Description | Selenodiglutathione, also known as gssesg, is a member of the class of compounds known as peptides. Peptides are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. Selenodiglutathione is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Selenodiglutathione can be found in a number of food items such as broad bean, common sage, agave, and babassu palm, which makes selenodiglutathione a potential biomarker for the consumption of these food products. Selenodiglutathione may be a unique E.coli metabolite. |
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Structure | N[C@@H](CCC(=O)N[C@@H](CS[Se]SC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O InChI=1S/C20H32N6O12S2Se/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-41-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1 |
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Synonyms | Value | Source |
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GS-Se-SG | ChEBI | GSSeSG | ChEBI | N,N'-((selenodithio)bis(1-((carboxymethyl)carbamoyl)ethylene))di-L-glutamine | ChEBI | N,N'-[(selenodithio)bis{1-[(carboxymethyl)carbamoyl]ethylene}]di-L-glutamine | ChEBI |
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Chemical Formula | C20H32N6O12S2Se |
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Average Molecular Weight | 691.59 |
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Monoisotopic Molecular Weight | 692.068483726 |
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IUPAC Name | (2S)-2-amino-4-{[(1R)-2-[({[(2R)-2-[(4S)-4-amino-4-carboxybutanamido]-2-[(carboxymethyl)carbamoyl]ethyl]sulfanyl}selanyl)sulfanyl]-1-[(carboxymethyl)carbamoyl]ethyl]carbamoyl}butanoic acid |
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Traditional Name | (2S)-2-amino-4-{[(1R)-2-[({[(2R)-2-[(4S)-4-amino-4-carboxybutanamido]-2-(carboxymethylcarbamoyl)ethyl]sulfanyl}selanyl)sulfanyl]-1-(carboxymethylcarbamoyl)ethyl]carbamoyl}butanoic acid |
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CAS Registry Number | Not Available |
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SMILES | N[C@@H](CCC(=O)N[C@@H](CS[Se]SC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C20H32N6O12S2Se/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-41-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1 |
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InChI Key | GJEZZQVPWMCGSB-BJDJZHNGSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as peptides. Peptides are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | Peptides |
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Alternative Parents | |
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Substituents | - Alpha peptide
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Tetracarboxylic acid or derivatives
- Alpha-amino acid
- Alpha-amino acid or derivatives
- L-alpha-amino acid
- Amino acid or derivatives
- Amino acid
- Carboximidic acid
- Carboximidic acid derivative
- Carboxylic acid
- Thioselenide
- Organic 1,3-dipolar compound
- Sulfenyl compound
- Propargyl-type 1,3-dipolar organic compound
- Organonitrogen compound
- Amine
- Organic oxide
- Primary aliphatic amine
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Organosulfur compound
- Hydrocarbon derivative
- Primary amine
- Organopnictogen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - selenodiglutathione GC-MS (TMS_2_8) - 70eV, Positive | Not Available | 2022-08-08 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 10V, Negative-QTOF | splash10-0006-0112129000-152b32625eb60b0b830f | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 20V, Negative-QTOF | splash10-00fs-1123219000-bf46b86caf565603a9f5 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 40V, Negative-QTOF | splash10-00di-9020213000-e23d94231501a0008492 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 10V, Negative-QTOF | splash10-0006-0000009000-4b98da6640c686ea20ab | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 20V, Negative-QTOF | splash10-00di-2242019000-ed4b235f6c177fad9465 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 40V, Negative-QTOF | splash10-0udj-2903013000-72586ad9d81689161ce4 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 10V, Positive-QTOF | splash10-0007-0101019000-9857207f378f121fb280 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 20V, Positive-QTOF | splash10-004l-2312397000-efd9097b56e99aef6aa4 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 40V, Positive-QTOF | splash10-0a4i-9200372000-2d3b186ee1356ec79b1c | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 10V, Positive-QTOF | splash10-0006-0000009000-e2a2768af9acb19ae899 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 20V, Positive-QTOF | splash10-02di-0000389000-adadf678a410bf6fe817 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - selenodiglutathione 40V, Positive-QTOF | splash10-053r-9300032000-02628f78f1b468460e32 | 2021-10-21 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum |
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