| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_1 | C[Si](C)(C)OC(CC[C@H](N)C(=O)O)=NCCCC=O | standard non polar | 2025-10-24 | 1904.02 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_2 | C[Si](C)(C)OC(=O)[C@@H](N)CCC(O)=NCCCC=O | standard non polar | 2025-10-24 | 1768.86 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_3 | C[Si](C)(C)OC=CCCN=C(O)CC[C@H](N)C(=O)O | standard non polar | 2025-10-24 | 2064.08 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_4 | C[Si](C)(C)N[C@@H](CCC(O)=NCCCC=O)C(=O)O | standard non polar | 2025-10-24 | 2111.4 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_5 | C[Si](C)(C)OC(=O)[C@@H](N)CCC(=NCCCC=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 1654.36 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_6 | C[Si](C)(C)OC=CCCN=C(CC[C@H](N)C(=O)O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 1645.7 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_7 | C[Si](C)(C)N[C@@H](CCC(=NCCCC=O)O[Si](C)(C)C)C(=O)O | standard non polar | 2025-10-24 | 2424.47 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_8 | C[Si](C)(C)OC=CCCN=C(O)CC[C@H](N)C(=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 1616.97 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_9 | C[Si](C)(C)N[C@@H](CCC(O)=NCCCC=O)C(=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 1848.68 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_10 | C[Si](C)(C)N[C@@H](CCC(O)=NCCC=CO[Si](C)(C)C)C(=O)O | standard non polar | 2025-10-24 | 1973.67 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_11 | C[Si](C)(C)N([C@@H](CCC(O)=NCCCC=O)C(=O)O)[Si](C)(C)C | standard non polar | 2025-10-24 | 1749.31 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_12 | C[Si](C)(C)OC=CCCN=C(CC[C@H](N)C(=O)O[Si](C)(C)C)O[Si](C)(C)C | standard non polar | 2025-10-24 | 2368.33 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_13 | C[Si](C)(C)N[C@@H](CCC(=NCCCC=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 2282.57 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_14 | C[Si](C)(C)N[C@@H](CCC(=NCCC=CO[Si](C)(C)C)O[Si](C)(C)C)C(=O)O | standard non polar | 2025-10-24 | 1777.45 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_15 | C[Si](C)(C)OC(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)=NCCCC=O | standard non polar | 2025-10-24 | 1718.59 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_16 | C[Si](C)(C)N[C@@H](CCC(O)=NCCC=CO[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 2033.94 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_17 | C[Si](C)(C)OC(=O)[C@H](CCC(O)=NCCCC=O)N([Si](C)(C)C)[Si](C)(C)C | standard non polar | 2025-10-24 | 1403.61 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_18 | C[Si](C)(C)OC=CCCN=C(O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | standard non polar | 2025-10-24 | 1950.71 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_19 | C[Si](C)(C)N[C@@H](CCC(=NCCC=CO[Si](C)(C)C)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard non polar | 2025-10-24 | 2352.77 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_20 | C[Si](C)(C)OC(=O)[C@H](CCC(=NCCCC=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | standard non polar | 2025-10-24 | 2458.06 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_21 | C[Si](C)(C)OC=CCCN=C(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)O[Si](C)(C)C | standard non polar | 2025-10-24 | 1257.69 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_22 | C[Si](C)(C)OC=CCCN=C(O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | standard non polar | 2025-10-24 | 2299.17 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_23 | C[Si](C)(C)OC=CCCN=C(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)O[Si](C)(C)C | standard non polar | 2025-10-24 | 2422.59 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_1 | C[Si](C)(C)OC(CC[C@H](N)C(=O)O)=NCCCC=O | standard polar | 2025-10-24 | 2081.59 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_2 | C[Si](C)(C)OC(=O)[C@@H](N)CCC(O)=NCCCC=O | standard polar | 2025-10-24 | 2296.87 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_3 | C[Si](C)(C)OC=CCCN=C(O)CC[C@H](N)C(=O)O | standard polar | 2025-10-24 | 2038.11 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_4 | C[Si](C)(C)N[C@@H](CCC(O)=NCCCC=O)C(=O)O | standard polar | 2025-10-24 | 1697.07 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_5 | C[Si](C)(C)OC(=O)[C@@H](N)CCC(=NCCCC=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 1928.0 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_6 | C[Si](C)(C)OC=CCCN=C(CC[C@H](N)C(=O)O)O[Si](C)(C)C | standard polar | 2025-10-24 | 1985.89 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_7 | C[Si](C)(C)N[C@@H](CCC(=NCCCC=O)O[Si](C)(C)C)C(=O)O | standard polar | 2025-10-24 | 2221.47 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_8 | C[Si](C)(C)OC=CCCN=C(O)CC[C@H](N)C(=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 2258.85 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_9 | C[Si](C)(C)N[C@@H](CCC(O)=NCCCC=O)C(=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 2273.69 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_10 | C[Si](C)(C)N[C@@H](CCC(O)=NCCC=CO[Si](C)(C)C)C(=O)O | standard polar | 2025-10-24 | 2081.88 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_11 | C[Si](C)(C)N([C@@H](CCC(O)=NCCCC=O)C(=O)O)[Si](C)(C)C | standard polar | 2025-10-24 | 2296.83 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_12 | C[Si](C)(C)OC=CCCN=C(CC[C@H](N)C(=O)O[Si](C)(C)C)O[Si](C)(C)C | standard polar | 2025-10-24 | 1127.21 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_13 | C[Si](C)(C)N[C@@H](CCC(=NCCCC=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 2120.57 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_14 | C[Si](C)(C)N[C@@H](CCC(=NCCC=CO[Si](C)(C)C)O[Si](C)(C)C)C(=O)O | standard polar | 2025-10-24 | 3231.7 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_15 | C[Si](C)(C)OC(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)=NCCCC=O | standard polar | 2025-10-24 | 1957.41 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_16 | C[Si](C)(C)N[C@@H](CCC(O)=NCCC=CO[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 1819.94 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_17 | C[Si](C)(C)OC(=O)[C@H](CCC(O)=NCCCC=O)N([Si](C)(C)C)[Si](C)(C)C | standard polar | 2025-10-24 | 1799.63 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_18 | C[Si](C)(C)OC=CCCN=C(O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | standard polar | 2025-10-24 | 1978.52 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_19 | C[Si](C)(C)N[C@@H](CCC(=NCCC=CO[Si](C)(C)C)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | standard polar | 2025-10-24 | 2406.65 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_20 | C[Si](C)(C)OC(=O)[C@H](CCC(=NCCCC=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | standard polar | 2025-10-24 | 1384.58 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_21 | C[Si](C)(C)OC=CCCN=C(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)O[Si](C)(C)C | standard polar | 2025-10-24 | 2445.51 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_22 | C[Si](C)(C)OC=CCCN=C(O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | standard polar | 2025-10-24 | 825.699 |
| Gas Chromatography | 4-(gamma-L-glutamylamino)butanal_TMS_23 | C[Si](C)(C)OC=CCCN=C(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)O[Si](C)(C)C | standard polar | 2025-10-24 | 2608.77 |