| 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 21:32:54 UTC |
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| Update Date | 2021-09-26 22:52:05 UTC |
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| HMDB ID | HMDB0244386 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- |
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| Description | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-, also known as AD-20 or N-(2-methoxyphenylacetyl)dehydroalanine, belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Based on a literature review very few articles have been published on 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 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 | COC1=CC=CC=C1CC(=O)NC(=C)C(O)=O InChI=1S/C12H13NO4/c1-8(12(15)16)13-11(14)7-9-5-3-4-6-10(9)17-2/h3-6H,1,7H2,2H3,(H,13,14)(H,15,16) |
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| Synonyms | | Value | Source |
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| AD-20 | HMDB | | N-(2-Methoxyphenylacetyl)dehydroalanine | HMDB | | AD 20 | MeSH |
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| Chemical Formula | C12H13NO4 |
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| Average Molecular Weight | 235.239 |
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| Monoisotopic Molecular Weight | 235.084457903 |
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| IUPAC Name | 2-[2-(2-methoxyphenyl)acetamido]prop-2-enoic acid |
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| Traditional Name | 2-[2-(2-methoxyphenyl)acetamido]prop-2-enoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=CC=C1CC(=O)NC(=C)C(O)=O |
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| InChI Identifier | InChI=1S/C12H13NO4/c1-8(12(15)16)13-11(14)7-9-5-3-4-6-10(9)17-2/h3-6H,1,7H2,2H3,(H,13,14)(H,15,16) |
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| InChI Key | JJLSSLSXTRMIGR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. |
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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 | N-acyl-alpha amino acids |
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| Alternative Parents | |
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| Substituents | - N-acyl-alpha-amino acid
- Phenylacetamide
- Phenoxy compound
- Anisole
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Carboxamide group
- Secondary carboxylic acid amide
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organic nitrogen compound
- Carbonyl group
- Organopnictogen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 Sections| Predictor | Adduct Type | CCS Value (Å2) | Reference |
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| DeepCCS | [M+H]+ | 149.596 | 30932474 | | DeepCCS | [M-H]- | 147.238 | 30932474 | | DeepCCS | [M-2H]- | 181.742 | 30932474 | | DeepCCS | [M+Na]+ | 157.012 | 30932474 |
Predicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 4.36 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.4046 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.26 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1733.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 313.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 139.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 184.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 96.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 354.3 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 | 496.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 109.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 926.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 387.4 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 | 1186.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 290.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 328.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 342.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 186.8 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 | 72.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C | 2069.4 | Semi standard non polar | 33892256 | | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C | 2081.5 | Standard non polar | 33892256 | | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C | 2502.1 | Standard polar | 33892256 | | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TBDMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C(C)(C)C | 2519.3 | Semi standard non polar | 33892256 | | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TBDMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C(C)(C)C | 2490.3 | Standard non polar | 33892256 | | 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)-,2TBDMS,isomer #1 | C=C(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC1=CC=CC=C1OC)[Si](C)(C)C(C)(C)C | 2734.3 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (Non-derivatized) - 70eV, Positive | splash10-0076-9710000000-0eb90df8dd2bfee6168b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 10V, Positive-QTOF | splash10-05g0-2940000000-9495787bae65d8b80025 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 20V, Positive-QTOF | splash10-00di-1900000000-44c5fd560cd00308ba4b | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 40V, Positive-QTOF | splash10-006x-9500000000-2cf7e2cfd635f23fa665 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 10V, Negative-QTOF | splash10-00el-2920000000-84a4291d684af02c4e92 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 20V, Negative-QTOF | splash10-0abc-4900000000-9eee79bd527359a55f85 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Propenoic acid, 2-(((2-methoxyphenyl)acetyl)amino)- 40V, Negative-QTOF | splash10-0avl-9500000000-15d365d54efe016f3a29 | 2021-10-12 | Wishart Lab | View Spectrum |
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