| Chromatographic Method | Retention Time | Reference |
|---|
| 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. | 1.8 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 10.3298 minutes | 33406817 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 642.7 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 225.0 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 54.7 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 156.7 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 57.3 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 273.0 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 | 284.2 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 832.9 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 645.4 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 81.2 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 | 762.1 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 173.3 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 178.3 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 524.7 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 514.6 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 | 337.7 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| gamma-Glutamylmethionine,1TMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O[Si](C)(C)C)C(=O)O | 2396.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O)C(=O)O[Si](C)(C)C | 2400.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TMS,isomer #3 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C)C(=O)O)C(=O)O | 2492.1 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TMS,isomer #4 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N)C(=O)O)[Si](C)(C)C | 2393.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2410.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O | 2479.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2378.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C | 2482.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N)C(=O)O)[Si](C)(C)C | 2394.4 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #6 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2447.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TMS,isomer #7 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2590.5 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2483.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2461.5 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2385.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2433.9 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2414.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2488.1 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2597.5 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2506.8 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2436.5 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2452.8 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #6 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2593.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #6 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2519.6 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #7 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2510.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TMS,isomer #7 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2558.8 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2411.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2515.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2595.1 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2559.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2553.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2590.0 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #4 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2542.8 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TMS,isomer #4 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2585.6 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,5TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2579.3 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,5TMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2616.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TBDMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2643.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TBDMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2650.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TBDMS,isomer #3 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O | 2727.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,1TBDMS,isomer #4 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N)C(=O)O)[Si](C)(C)C(C)(C)C | 2635.5 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2888.5 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2937.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2850.1 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2942.1 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N)C(=O)O)[Si](C)(C)C(C)(C)C | 2859.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #6 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2906.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,2TBDMS,isomer #7 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O | 3041.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3154.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #1 | CSCC[C@H](NC(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3001.4 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3074.8 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #2 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2985.4 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3129.8 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2991.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@@H](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)C(=O)O | 3305.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #4 | CSCC[C@H](NC(=O)CC[C@@H](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)C(=O)O | 3036.6 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 3148.0 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #5 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2979.1 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #6 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3291.9 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #6 | CSCC[C@H](NC(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 3035.2 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #7 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3250.8 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,3TBDMS,isomer #7 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3035.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3318.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3167.6 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@@H](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)C(=O)O[Si](C)(C)C(C)(C)C | 3506.7 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #2 | CSCC[C@H](NC(=O)CC[C@@H](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)C(=O)O[Si](C)(C)C(C)(C)C | 3220.3 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](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)[Si](C)(C)C(C)(C)C | 3485.1 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #3 | CSCC[C@@H](C(=O)O)N(C(=O)CC[C@@H](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)[Si](C)(C)C(C)(C)C | 3229.7 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #4 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3482.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,4TBDMS,isomer #4 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3224.2 | Standard non polar | 33892256 |
| gamma-Glutamylmethionine,5TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@@H](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)[Si](C)(C)C(C)(C)C | 3672.6 | Semi standard non polar | 33892256 |
| gamma-Glutamylmethionine,5TBDMS,isomer #1 | CSCC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)CC[C@@H](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)[Si](C)(C)C(C)(C)C | 3391.4 | Standard non polar | 33892256 |