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 03:42:25 UTC |
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Update Date | 2021-09-24 03:42:25 UTC |
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HMDB ID | HMDB0303668 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 4-Methoxyglucobrassicin |
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Description | 4-methoxyglucobrassicin is a member of the class of compounds known as alkylglucosinolates. Alkylglucosinolates are organic compounds containing a glucosinolate moiety that carries an alkyl chain. 4-methoxyglucobrassicin is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). 4-methoxyglucobrassicin can be found in a number of food items such as broccoli, chinese mustard, chinese cabbage, and capers, which makes 4-methoxyglucobrassicin a potential biomarker for the consumption of these food products. |
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Structure | COC1=C2C(C\C(SC3OC(CO)C(O)C(O)C3O)=N\OS(O)(=O)=O)=CNC2=CC=C1 InChI=1S/C17H22N2O10S2/c1-27-10-4-2-3-9-13(10)8(6-18-9)5-12(19-29-31(24,25)26)30-17-16(23)15(22)14(21)11(7-20)28-17/h2-4,6,11,14-18,20-23H,5,7H2,1H3,(H,24,25,26)/b19-12- |
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Synonyms | Value | Source |
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{[(Z)-[2-(4-methoxy-1H-indol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino]oxy}sulfonate | Generator | {[(Z)-[2-(4-methoxy-1H-indol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulphanyl}ethylidene]amino]oxy}sulphonate | Generator | {[(Z)-[2-(4-methoxy-1H-indol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulphanyl}ethylidene]amino]oxy}sulphonic acid | Generator | Methoxyglucobrassicin | MeSH |
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Chemical Formula | C17H22N2O10S2 |
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Average Molecular Weight | 478.494 |
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Monoisotopic Molecular Weight | 478.071586314 |
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IUPAC Name | {[(Z)-[2-(4-methoxy-1H-indol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino]oxy}sulfonic acid |
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Traditional Name | [(Z)-[2-(4-methoxy-1H-indol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino]oxysulfonic acid |
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CAS Registry Number | Not Available |
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SMILES | COC1=C2C(C\C(SC3OC(CO)C(O)C(O)C3O)=N\OS(O)(=O)=O)=CNC2=CC=C1 |
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InChI Identifier | InChI=1S/C17H22N2O10S2/c1-27-10-4-2-3-9-13(10)8(6-18-9)5-12(19-29-31(24,25)26)30-17-16(23)15(22)14(21)11(7-20)28-17/h2-4,6,11,14-18,20-23H,5,7H2,1H3,(H,24,25,26)/b19-12- |
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InChI Key | IIAGSABLXRZUSE-UNOMPAQXSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alkylglucosinolates. These are organic compounds containing a glucosinolate moiety that carries an alkyl chain. |
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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 | Alkylglucosinolates |
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Alternative Parents | |
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Substituents | - Alkylglucosinolate
- Glycosyl compound
- S-glycosyl compound
- 3-alkylindole
- Indole
- Indole or derivatives
- Anisole
- Alkyl aryl ether
- Oxane
- Substituted pyrrole
- Benzenoid
- Heteroaromatic compound
- Monothioacetal
- Organic sulfuric acid or derivatives
- Pyrrole
- Secondary alcohol
- Polyol
- Oxacycle
- Ether
- Azacycle
- Organoheterocyclic compound
- Sulfenyl compound
- Primary alcohol
- Organosulfur compound
- Organonitrogen compound
- Organopnictogen compound
- Organic nitrogen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic 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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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4-Methoxyglucobrassicin,5TMS,isomer #1 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=C[NH]2 | 3829.8 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #1 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=C[NH]2 | 3999.5 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #1 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=C[NH]2 | 4887.1 | Standard polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #2 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 3861.8 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #2 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 3670.1 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #2 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 5060.6 | Standard polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #3 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O)=CN2[Si](C)(C)C | 3873.7 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #3 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O)=CN2[Si](C)(C)C | 4049.9 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #3 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O)=CN2[Si](C)(C)C | 5092.0 | Standard polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #4 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 3867.6 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #4 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 4094.9 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #4 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 5140.1 | Standard polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #5 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 3880.3 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #5 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 4063.6 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #5 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 5107.6 | Standard polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #6 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 3873.1 | Semi standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #6 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 4000.4 | Standard non polar | 33892256 | 4-Methoxyglucobrassicin,5TMS,isomer #6 | COC1=CC=CC2=C1C(C/C(=N/OS(=O)(=O)O[Si](C)(C)C)SC1OC(CO)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C)=CN2[Si](C)(C)C | 5020.8 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 10V, Positive-QTOF | splash10-03fs-0914800000-4d5aad1570749ca434b5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 20V, Positive-QTOF | splash10-0301-0859000000-29e51d3e9f8d318bcc5c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 40V, Positive-QTOF | splash10-03di-5900000000-fe5479af85e42b6fbf20 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 10V, Negative-QTOF | splash10-014i-3239100000-03f8f90ee4cc7936ca8c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 20V, Negative-QTOF | splash10-001i-7790000000-85cc20b8a69f5d861372 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 40V, Negative-QTOF | splash10-01x0-5940000000-bfcaef5269117131d68d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 10V, Positive-QTOF | splash10-004i-0000900000-cbc1326423caf986d0e7 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 20V, Positive-QTOF | splash10-004r-1117900000-a202168048c7c41d8594 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 40V, Positive-QTOF | splash10-08fr-2119000000-2e6982c44e6afb72fff2 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 10V, Negative-QTOF | splash10-004i-0000900000-f89902d5be9e6ccad955 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 20V, Negative-QTOF | splash10-1000-4789500000-795c52a08146e04e1662 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxyglucobrassicin 40V, Negative-QTOF | splash10-0mji-2951000000-6e106a6cbfa13a217880 | 2021-10-21 | Wishart Lab | View Spectrum |
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