Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-06 21:03:19 UTC |
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Update Date | 2022-09-22 18:34:22 UTC |
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HMDB ID | HMDB0029001 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Phenylalanylmethionine |
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Description | Phenylalanylmethionine is a dipeptide composed of phenylalanine and methionine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. |
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Structure | CSCC[C@H](NC(=O)[C@@H](N)CC1=CC=CC=C1)C(O)=O InChI=1S/C14H20N2O3S/c1-20-8-7-12(14(18)19)16-13(17)11(15)9-10-5-3-2-4-6-10/h2-6,11-12H,7-9,15H2,1H3,(H,16,17)(H,18,19)/t11-,12-/m0/s1 |
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Synonyms | Value | Source |
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FM | ChEBI | L-Phe-L-met | ChEBI | Phenylalanyl-methionine | ChEBI | F-m Dipeptide | HMDB | FM Dipeptide | HMDB | L-Phenylalanyl-L-methionine | HMDB | N-L-Phenylalanyl-L-methionine | HMDB | N-Phenylalanylmethionine | HMDB | Phe-met | HMDB | Phenylalanine methionine dipeptide | HMDB | Phenylalanine-methionine dipeptide | HMDB | Phenylalanylmethionine | HMDB, ChEBI |
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Chemical Formula | C14H20N2O3S |
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Average Molecular Weight | 296.39 |
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Monoisotopic Molecular Weight | 296.119463686 |
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IUPAC Name | (2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-(methylsulfanyl)butanoic acid |
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Traditional Name | (2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-(methylsulfanyl)butanoic acid |
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CAS Registry Number | 15080-84-9 |
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SMILES | CSCC[C@H](NC(=O)[C@@H](N)CC1=CC=CC=C1)C(O)=O |
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InChI Identifier | InChI=1S/C14H20N2O3S/c1-20-8-7-12(14(18)19)16-13(17)11(15)9-10-5-3-2-4-6-10/h2-6,11-12H,7-9,15H2,1H3,(H,16,17)(H,18,19)/t11-,12-/m0/s1 |
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InChI Key | PYOHODCEOHCZBM-RYUDHWBXSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. |
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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 | Dipeptides |
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Alternative Parents | |
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Substituents | - Alpha-dipeptide
- Phenylalanine or derivatives
- Methionine or derivatives
- N-acyl-alpha-amino acid
- N-acyl-l-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Amphetamine or derivatives
- Aralkylamine
- Thia fatty acid
- Monocyclic benzene moiety
- Fatty amide
- Fatty acyl
- Benzenoid
- Amino acid or derivatives
- Carboxamide group
- Carboxylic acid salt
- Amino acid
- Secondary carboxylic acid amide
- Sulfenyl compound
- Thioether
- Dialkylthioether
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic zwitterion
- Hydrocarbon derivative
- Organic salt
- Primary aliphatic amine
- Organic nitrogen compound
- Organonitrogen compound
- Amine
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Organopnictogen compound
- Organooxygen compound
- Organosulfur compound
- Primary amine
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | |
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Ontology |
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Not Available | Not Available |
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Physical Properties |
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State | Solid |
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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 | -1.07 | Extrapolated |
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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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 173.683 | 30932474 | DeepCCS | [M-H]- | 171.325 | 30932474 | DeepCCS | [M-2H]- | 204.211 | 30932474 | DeepCCS | [M+Na]+ | 179.776 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Phenylalanylmethionine,1TMS,isomer #1 | CSCC[C@H](NC(=O)[C@@H](N)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C | 2504.7 | Semi standard non polar | 33892256 | Phenylalanylmethionine,1TMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)C(=O)O | 2546.3 | Semi standard non polar | 33892256 | Phenylalanylmethionine,1TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C | 2457.4 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #1 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2524.3 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #1 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2459.2 | Standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C | 2418.8 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C | 2443.3 | Standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)[Si](C)(C)C | 2491.5 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)[Si](C)(C)C | 2501.6 | Standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #4 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2655.2 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TMS,isomer #4 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2530.8 | Standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)[Si](C)(C)C | 2466.3 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C)[Si](C)(C)C | 2533.7 | Standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2620.6 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2586.7 | Standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2585.1 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2627.7 | Standard non polar | 33892256 | Phenylalanylmethionine,4TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2624.5 | Semi standard non polar | 33892256 | Phenylalanylmethionine,4TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2657.4 | Standard non polar | 33892256 | Phenylalanylmethionine,1TBDMS,isomer #1 | CSCC[C@H](NC(=O)[C@@H](N)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C(C)(C)C | 2764.2 | Semi standard non polar | 33892256 | Phenylalanylmethionine,1TBDMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)C(=O)O | 2766.9 | Semi standard non polar | 33892256 | Phenylalanylmethionine,1TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2702.2 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #1 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2997.4 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #1 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2851.8 | Standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2944.3 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N)CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2839.3 | Standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2965.4 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2866.8 | Standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #4 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O | 3124.1 | Semi standard non polar | 33892256 | Phenylalanylmethionine,2TBDMS,isomer #4 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O | 2895.1 | Standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3167.8 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3065.9 | Standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3333.6 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #2 | CSCC[C@H](NC(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3112.2 | Standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3306.3 | Semi standard non polar | 33892256 | Phenylalanylmethionine,3TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3132.3 | Standard non polar | 33892256 | Phenylalanylmethionine,4TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3515.7 | Semi standard non polar | 33892256 | Phenylalanylmethionine,4TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](CC1=CC=CC=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3316.9 | Standard non polar | 33892256 |
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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 - Phenylalanylmethionine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Phenylalanylmethionine 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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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 10V, Positive-QTOF | splash10-0002-0490000000-3f4c5b9c1cb749501425 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 20V, Positive-QTOF | splash10-00dl-4930000000-ddf82778f7db0944771a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 40V, Positive-QTOF | splash10-0006-9400000000-46952f6f72dede755294 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 10V, Negative-QTOF | splash10-0002-0090000000-e099b0c2c64ddee9c4f6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 20V, Negative-QTOF | splash10-0002-9270000000-09d4a94f55ce6b7b49cb | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenylalanylmethionine 40V, Negative-QTOF | splash10-0002-9300000000-c07bf6a535f5ecc33a48 | 2021-09-22 | 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, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum |
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