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Glutamic acid 5-methylester
General Description
| Name | Value |
|---|
| Level | S-1 / C-1 |
| Discovered | 2020 / div. |
| Synonym | |
| Molecular formula | C₆H₁₁NO₄ |
| CAS | 1499-55-4 |
| SMILES | OC(C(N)CCC(OC)=O)=O |
| InChI | InChI=1S/C6H11NO4/c1-11-5(8)3-2-4(7)6(9)10/h4H,2-3,7H2,1H3,(H,9,10) |
| |
| Precursor 1 [M+H]⁺ | 162.07608 |
| Precursor 2 | |
| Precursor 3 | |
| |
| HDX | 3 |
| Precursor HDX 1 [M(D₃)+D]⁺ | 166.10119 |
| Precursor HDX 2 | |
| Precursor HDX 3 | |
| |
| Rt | 1.44 |
| Rt HDX | |
MS/MS fragments
| m/z | Molecular formula | Annotation |
|---|
| 162.07608 | C₆H₁₂NO₄ | [M+H]⁺ |
| 145.01954 | C₆H₉O₄ | [M+H-NH₃]⁺ |
| 144.06552 | C₆H₁₀NO₃ | [M+H-H₂O]⁺ |
| 130.04987 | C₅H₈NO₃ | [M+H-HOCH₃]⁺ |
| 116.07061 | C₅H₁₀NO₂ | [M+H-HCOOH]⁺ |
| 102.05495 | C₄H₈NO₂ | [M+H-HCOOCH₃]⁺ |
| 84.04439 | C₄H₆NO | [M+H-HCOOCH₃-H₂O]⁺ |
| 56.04948 | C₃H₆N | |
Recorded MS/MS spectra
| pdf | Precursor | Co-eluting | Spider | Source | Author |
|---|
| Data | 162.07608 | | L-Glutamic acid 5-methylester | Sigma Aldrich | Y. M. Forster |
| Data | 162.07608 | | Alopecosa sp.4 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Alopecosa sp.5 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Desertosa sp.3 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Drassodes sp.1 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Eresus sp.2 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | H. davidbowie | Alpha Biotoxin, BEL | Y. M. Forster |
| Data | 162.07608 | | Hippocosa sp.1 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | L. praegrandis | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Lycosa sp.1 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Lycosa sp.3 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Lycosa sp.4 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Lycosa sp.5 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
| Data | 162.07608 | | Stegodyphus sp.4 | Fauna Laboratories Ltd., KAZ | Y. M. Forster |
References
| Title | Reference | Spider | Name | Content | Link |
|---|
| | | | | |
Spider species
| Spider species | Family | Discovered |
|---|
| Alopecosa sp. | Lycosidae | 2020 / Y. M. Forster |
| Desertosa sp. | Lycosidae | 2020 / Y. M. Forster |
| Drassodes sp. | Gnaphosidae | 2020 / Y. M. Forster |
| Eresus sp. | Eresidae | 2020 / Y. M. Forster |
| Heteropoda davidbowie | Sparassidae | 2020 / Y. M. Forster |
| Hippocosa sp. | Lycosidae | 2020 / Y. M. Forster |
| Lycosa praegrandis | Lycosidae | 2020 / Y. M. Forster |
| Lycosa sp. | Lycosidae | 2020 / Y. M. Forster |
| Stegodyphus sp. | Eresidae | 2020 / Y. M. Forster |