Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-10 23:11:25 UTC |
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Update Date | 2021-09-26 22:55:02 UTC |
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HMDB ID | HMDB0246154 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (R)-2-Amino-3-(2-propynylthio)propanoic Acid |
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Description | (R)-2-Amino-3-(2-propynylthio)propanoic Acid belongs to the class of organic compounds known as cysteine and derivatives. Cysteine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Based on a literature review very few articles have been published on (R)-2-Amino-3-(2-propynylthio)propanoic Acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (r)-2-amino-3-(2-propynylthio)propanoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (R)-2-Amino-3-(2-propynylthio)propanoic Acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | InChI=1S/C6H9NO2S/c1-2-3-10-4-5(7)6(8)9/h1,5H,3-4,7H2,(H,8,9) |
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Synonyms | Value | Source |
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(R)-2-Amino-3-(2-propynylthio)propanoate | Generator |
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Chemical Formula | C6H9NO2S |
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Average Molecular Weight | 159.2 |
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Monoisotopic Molecular Weight | 159.035399708 |
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IUPAC Name | 2-amino-3-(prop-2-yn-1-ylsulfanyl)propanoic acid |
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Traditional Name | 2-amino-3-(prop-2-yn-1-ylsulfanyl)propanoic acid |
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CAS Registry Number | Not Available |
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SMILES | NC(CSCC#C)C(O)=O |
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InChI Identifier | InChI=1S/C6H9NO2S/c1-2-3-10-4-5(7)6(8)9/h1,5H,3-4,7H2,(H,8,9) |
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InChI Key | JAKVEOCMEMGHGB-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cysteine and derivatives. Cysteine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine 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 | Cysteine and derivatives |
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Alternative Parents | |
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Substituents | - Cysteine or derivatives
- Alpha-amino acid
- Amino acid
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Thioether
- Sulfenyl compound
- Dialkylthioether
- Acetylide
- Carbonyl group
- Amine
- Primary amine
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Primary aliphatic amine
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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Predicted by Siyang on May 30, 2022 | 10.268 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.02 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 929.5 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 356.3 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 45.7 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 214.4 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 74.1 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 274.6 seconds | 40023050 | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 354.7 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 746.3 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 705.9 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 110.9 seconds | 40023050 | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 809.8 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 208.6 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 216.3 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 519.1 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 338.5 seconds | 40023050 | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 277.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #1 | C#CCSCC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1566.5 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #1 | C#CCSCC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1540.7 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #1 | C#CCSCC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2102.2 | Standard polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1738.4 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1621.1 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2335.9 | Standard polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1737.2 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1681.8 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2007.2 | Standard polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #1 | C#CCSCC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2008.7 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #1 | C#CCSCC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 1978.0 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #1 | C#CCSCC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2273.2 | Standard polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2162.5 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2051.1 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,2TBDMS,isomer #2 | C#CCSCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2413.1 | Standard polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TBDMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2399.4 | Semi standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TBDMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2304.6 | Standard non polar | 33892256 | (R)-2-Amino-3-(2-propynylthio)propanoic Acid,3TBDMS,isomer #1 | C#CCSCC(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2291.6 | Standard polar | 33892256 |
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