Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 18:59:41 UTC |
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Update Date | 2023-02-21 17:24:00 UTC |
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HMDB ID | HMDB0034198 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Methyl-1-propylamine |
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Description | 2-Methyl-1-propylamine, also known as isobutylamine or 1-amino-2-methylpropane, belongs to the class of organic compounds known as monoalkylamines. These are organic compounds containing an primary aliphatic amine group. 2-Methyl-1-propylamine exists in all living organisms, ranging from bacteria to humans. 2-Methyl-1-propylamine is a cheesy and fishy tasting compound. 2-Methyl-1-propylamine is found, on average, in the highest concentration within a few different foods, such as beer, red wine, and white wine. 2-Methyl-1-propylamine has also been detected, but not quantified in, a few different foods, such as black elderberries (Sambucus nigra), common grapes (Vitis vinifera), and french plantains (Musa X paradisiaca). This could make 2-methyl-1-propylamine a potential biomarker for the consumption of these foods. 2-Methyl-1-propylamine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on 2-Methyl-1-propylamine. |
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Structure | InChI=1S/C4H11N/c1-4(2)3-5/h4H,3,5H2,1-2H3 |
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Synonyms | Value | Source |
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1-Amino-2-methylpropane | ChEBI | 2-Methyl-1-aminopropane | ChEBI | 2-Methyl-1-propanamine | ChEBI | 2-Methylpropylamine | ChEBI | 3-Methyl-2-propylamine | ChEBI | I-butylamine | ChEBI | IBA | ChEBI | Iso-butylamine | ChEBI | Iso-C4H9NH2 | ChEBI | Isobutylamine | ChEBI | Monoisobutylamine | ChEBI | Valamine | ChEBI | 2-Methylpropan-1-amine | Kegg | 2-Methyl-1-propanamine, 9ci | HMDB | 2-Methylpropanamine | HMDB | Isobutylamine, 8ci | HMDB | Valamine? | HMDB | Isobutylamine hydrochloride | MeSH, HMDB |
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Chemical Formula | C4H11N |
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Average Molecular Weight | 73.1368 |
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Monoisotopic Molecular Weight | 73.089149357 |
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IUPAC Name | 2-methylpropan-1-amine |
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Traditional Name | isobutylamine |
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CAS Registry Number | 78-81-9 |
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SMILES | CC(C)CN |
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InChI Identifier | InChI=1S/C4H11N/c1-4(2)3-5/h4H,3,5H2,1-2H3 |
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InChI Key | KDSNLYIMUZNERS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as monoalkylamines. These are organic compounds containing an primary aliphatic amine group. |
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Kingdom | Organic compounds |
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Super Class | Organic nitrogen compounds |
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Class | Organonitrogen compounds |
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Sub Class | Amines |
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Direct Parent | Monoalkylamines |
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Alternative Parents | |
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Substituents | - Organopnictogen compound
- Hydrocarbon derivative
- Primary aliphatic amine
- 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 | |
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Disposition | |
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Process | Not Available |
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Role | |
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Physical Properties |
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State | Liquid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | -84.6 °C | Not Available | Boiling Point | 67.00 to 71.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 1000 mg/mL at 25 °C | Not Available | LogP | 0.73 | 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 IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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2-Methyl-1-propylamine | CC(C)CN | 813.0 | Standard polar | 33892256 | 2-Methyl-1-propylamine | CC(C)CN | 554.4 | Standard non polar | 33892256 | 2-Methyl-1-propylamine | CC(C)CN | 578.7 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2-Methyl-1-propylamine,1TMS,isomer #1 | CC(C)CN[Si](C)(C)C | 808.4 | Semi standard non polar | 33892256 | 2-Methyl-1-propylamine,1TMS,isomer #1 | CC(C)CN[Si](C)(C)C | 842.9 | Standard non polar | 33892256 | 2-Methyl-1-propylamine,2TMS,isomer #1 | CC(C)CN([Si](C)(C)C)[Si](C)(C)C | 1134.3 | Semi standard non polar | 33892256 | 2-Methyl-1-propylamine,2TMS,isomer #1 | CC(C)CN([Si](C)(C)C)[Si](C)(C)C | 1085.4 | Standard non polar | 33892256 | 2-Methyl-1-propylamine,1TBDMS,isomer #1 | CC(C)CN[Si](C)(C)C(C)(C)C | 1044.6 | Semi standard non polar | 33892256 | 2-Methyl-1-propylamine,1TBDMS,isomer #1 | CC(C)CN[Si](C)(C)C(C)(C)C | 1041.4 | Standard non polar | 33892256 | 2-Methyl-1-propylamine,2TBDMS,isomer #1 | CC(C)CN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1477.9 | Semi standard non polar | 33892256 | 2-Methyl-1-propylamine,2TBDMS,isomer #1 | CC(C)CN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1475.8 | Standard non polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-574f66588dfab0402c22 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-cbacb2f6f569309df9ee | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-8b23a8ba6fd943667323 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine GC-EI-TOF (Non-derivatized) | splash10-00g0-2900000000-1469790132a82520b69a | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-574f66588dfab0402c22 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-cbacb2f6f569309df9ee | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine EI-B (Non-derivatized) | splash10-001i-9000000000-8b23a8ba6fd943667323 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Methyl-1-propylamine GC-EI-TOF (Non-derivatized) | splash10-00g0-2900000000-1469790132a82520b69a | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-1-propylamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9000000000-c7a89eacfdee0a6391d1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-1-propylamine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Methyl-1-propylamine LC-ESI-QFT , positive-QTOF | splash10-0a4i-9000000000-be90885b9c998b98408a | 2020-07-21 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Methyl-1-propylamine LC-ESI-QTOF 35V, positive-QTOF | splash10-0006-9000000000-7188e7fbb84ce364093f | 2020-07-21 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Methyl-1-propylamine 35V, Positive-QTOF | splash10-052f-9000000000-fe94046784a8cacc1bb8 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 10V, Positive-QTOF | splash10-05fr-9000000000-93ee3d5de1eed7355714 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 20V, Positive-QTOF | splash10-0a4i-9000000000-378dc6a99d7fe4256719 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 40V, Positive-QTOF | splash10-0a4i-9000000000-b706f1316ab173a1445a | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 10V, Negative-QTOF | splash10-00di-9000000000-fc643f221d10cab0ac2e | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 20V, Negative-QTOF | splash10-00di-9000000000-ea34f0e23ef326100a26 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 40V, Negative-QTOF | splash10-05fr-9000000000-bfbf15cee383cc7eb654 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 10V, Negative-QTOF | splash10-00di-9000000000-ec2c51ce9a0f917d7249 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 20V, Negative-QTOF | splash10-00di-9000000000-41c058f7a5dc06cd167d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 40V, Negative-QTOF | splash10-00di-9000000000-88b40b630f3240da05f4 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 10V, Positive-QTOF | splash10-00di-9000000000-21e012de63609b7d10bc | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 20V, Positive-QTOF | splash10-0ab9-9000000000-6bda48c95edfcff8c639 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-1-propylamine 40V, Positive-QTOF | splash10-052f-9000000000-d99ac260da7a3d789d5e | 2021-09-24 | 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 |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | |
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Biospecimen Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB012495 |
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KNApSAcK ID | C00050472 |
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Chemspider ID | 6310 |
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KEGG Compound ID | C02787 |
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BioCyc ID | CPD-630 |
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BiGG ID | Not Available |
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Wikipedia Link | Isobutylamine |
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METLIN ID | Not Available |
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PubChem Compound | 6558 |
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PDB ID | IBN |
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ChEBI ID | 15997 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | rw1045141 |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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