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 09:22:42 UTC |
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Update Date | 2021-09-24 09:22:42 UTC |
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HMDB ID | HMDB0304384 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | indole-3-acetyl-methionine |
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Description | Indole-3-acetyl-methionine is also known as iaa-met. Indole-3-acetyl-methionine is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Indole-3-acetyl-methionine can be found in a number of food items such as arctic blackberry, garlic, wax gourd, and chicory roots, which makes indole-3-acetyl-methionine a potential biomarker for the consumption of these food products. |
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Structure | CSCCC(NC(=O)CC1=CNC2=C1C=CC=C2)C([O-])=O InChI=1S/C15H18N2O3S/c1-21-7-6-13(15(19)20)17-14(18)8-10-9-16-12-5-3-2-4-11(10)12/h2-5,9,13,16H,6-8H2,1H3,(H,17,18)(H,19,20)/p-1 |
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Synonyms | Value | Source |
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N-[1-Carboxy-3-(methylsulfanyl)propyl]-2-(1H-indol-3-yl)ethanecarboximidic acid | Generator | N-[1-Carboxy-3-(methylsulphanyl)propyl]-2-(1H-indol-3-yl)ethanecarboximidate | Generator | N-[1-Carboxy-3-(methylsulphanyl)propyl]-2-(1H-indol-3-yl)ethanecarboximidic acid | Generator | Indole-3-acetyl-met | MetaCyc | IAA-met | MetaCyc |
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Chemical Formula | C15H17N2O3S |
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Average Molecular Weight | 305.37 |
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Monoisotopic Molecular Weight | 305.096537169 |
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IUPAC Name | 2-[2-(1H-indol-3-yl)acetamido]-4-(methylsulfanyl)butanoate |
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Traditional Name | 2-[2-(1H-indol-3-yl)acetamido]-4-(methylsulfanyl)butanoate |
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CAS Registry Number | Not Available |
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SMILES | CSCCC(NC(=O)CC1=CNC2=C1C=CC=C2)C([O-])=O |
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InChI Identifier | InChI=1S/C15H18N2O3S/c1-21-7-6-13(15(19)20)17-14(18)8-10-9-16-12-5-3-2-4-11(10)12/h2-5,9,13,16H,6-8H2,1H3,(H,17,18)(H,19,20)/p-1 |
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InChI Key | YPMYDSHISNOZST-UHFFFAOYSA-M |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as methionine and derivatives. Methionine and derivatives are compounds containing methionine or a derivative thereof resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
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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 | Methionine and derivatives |
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Alternative Parents | |
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Substituents | - Methionine or derivatives
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- 3-alkylindole
- Indole
- Indole or derivatives
- Thia fatty acid
- Fatty acyl
- Substituted pyrrole
- Benzenoid
- Heteroaromatic compound
- Pyrrole
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Azacycle
- Organoheterocyclic compound
- Dialkylthioether
- Thioether
- Sulfenyl compound
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organosulfur compound
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Carbonyl group
- Organic anion
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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indole-3-acetyl-methionine,1TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C | 2730.5 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,1TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C | 2680.0 | Standard non polar | 33892256 | indole-3-acetyl-methionine,1TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C | 3612.6 | Standard polar | 33892256 | indole-3-acetyl-methionine,1TMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 2765.0 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,1TMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 2680.4 | Standard non polar | 33892256 | indole-3-acetyl-methionine,1TMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 3591.9 | Standard polar | 33892256 | indole-3-acetyl-methionine,2TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)[Si](C)(C)C | 2719.9 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,2TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)[Si](C)(C)C | 2714.3 | Standard non polar | 33892256 | indole-3-acetyl-methionine,2TMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)[Si](C)(C)C | 3289.2 | Standard polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 2986.5 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 2910.2 | Standard non polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3609.6 | Standard polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 2968.5 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 2884.7 | Standard non polar | 33892256 | indole-3-acetyl-methionine,1TBDMS,isomer #2 | CSCCC(NC(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-] | 3608.7 | Standard polar | 33892256 | indole-3-acetyl-methionine,2TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3169.8 | Semi standard non polar | 33892256 | indole-3-acetyl-methionine,2TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3123.0 | Standard non polar | 33892256 | indole-3-acetyl-methionine,2TBDMS,isomer #1 | CSCCC(C(=O)[O-])N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3376.6 | Standard polar | 33892256 |
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