| 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. Predicted by Afia on May 17, 2022. | 1.37 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 9.2995 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 9.19 minutes | 32390414 |
| AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 364.1 seconds | 40023050 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 420.0 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 261.4 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 49.5 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 160.4 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 47.9 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 270.7 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 | 232.0 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 784.6 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 561.1 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 39.8 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 | 697.6 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 172.9 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 202.3 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 662.7 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 499.8 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 | 368.1 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)NCC[C@H](N)C(=O)O | 1855.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TMS,isomer #2 | CC(O)C(=O)NCC[C@H](N)C(=O)O[Si](C)(C)C | 1803.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TMS,isomer #3 | CC(O)C(=O)NCC[C@H](N[Si](C)(C)C)C(=O)O | 1872.2 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TMS,isomer #4 | CC(O)C(=O)N(CC[C@H](N)C(=O)O)[Si](C)(C)C | 1847.9 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)NCC[C@H](N)C(=O)O[Si](C)(C)C | 1861.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #2 | CC(O[Si](C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C)C(=O)O | 1908.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #3 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N)C(=O)O)[Si](C)(C)C | 1921.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #4 | CC(O)C(=O)NCC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1868.1 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #5 | CC(O)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1827.0 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #6 | CC(O)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 1917.1 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TMS,isomer #7 | CC(O)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2040.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1935.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1942.5 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #2 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1928.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #2 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1960.8 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #3 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 1983.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #3 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 1955.4 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #4 | CC(O[Si](C)(C)C)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2074.0 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #4 | CC(O[Si](C)(C)C)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1976.2 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #5 | CC(O)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1909.0 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #5 | CC(O)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1957.6 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #6 | CC(O)C(=O)NCC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2047.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #6 | CC(O)C(=O)NCC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1949.4 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #7 | CC(O)C(=O)N(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2044.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TMS,isomer #7 | CC(O)C(=O)N(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2023.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 1979.2 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2017.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #2 | CC(O[Si](C)(C)C)C(=O)NCC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2092.0 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #2 | CC(O[Si](C)(C)C)C(=O)NCC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2044.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #3 | CC(O[Si](C)(C)C)C(=O)N(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2114.2 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #3 | CC(O[Si](C)(C)C)C(=O)N(CC[C@@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2090.6 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #4 | CC(O)C(=O)N(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2057.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TMS,isomer #4 | CC(O)C(=O)N(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2072.5 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,5TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)N(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2157.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,5TMS,isomer #1 | CC(O[Si](C)(C)C)C(=O)N(CC[C@@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 2129.2 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@H](N)C(=O)O | 2125.4 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TBDMS,isomer #2 | CC(O)C(=O)NCC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C | 2063.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TBDMS,isomer #3 | CC(O)C(=O)NCC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O | 2138.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,1TBDMS,isomer #4 | CC(O)C(=O)N(CC[C@H](N)C(=O)O)[Si](C)(C)C(C)(C)C | 2092.7 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C | 2323.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O | 2395.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(CC[C@H](N)C(=O)O)[Si](C)(C)C(C)(C)C | 2397.4 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #4 | CC(O)C(=O)NCC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2351.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #5 | CC(O)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2303.2 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #6 | CC(O)C(=O)N(CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2396.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,2TBDMS,isomer #7 | CC(O)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2478.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2587.4 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2514.8 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2573.9 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(CC[C@H](N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2564.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2670.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(CC[C@H](N[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2547.6 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #4 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2753.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #4 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2548.9 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #5 | CC(O)C(=O)N(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 | 2587.4 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #5 | CC(O)C(=O)N(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 | 2558.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #6 | CC(O)C(=O)NCC[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 | 2730.6 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #6 | CC(O)C(=O)NCC[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 | 2548.1 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #7 | CC(O)C(=O)N(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 | 2717.8 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,3TBDMS,isomer #7 | CC(O)C(=O)N(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 | 2603.4 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 2838.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 2749.5 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[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 | 2961.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)C(=O)NCC[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 | 2765.6 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 2994.3 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 2807.0 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #4 | CC(O)C(=O)N(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 | 2934.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,4TBDMS,isomer #4 | CC(O)C(=O)N(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 | 2826.2 | Standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,5TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 3199.5 | Semi standard non polar | 33892256 |
| 2-Amino-4-[(2-hydroxy-1-oxopropyl)amino]butanoic acid,5TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)C(=O)N(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 | 3004.4 | Standard non polar | 33892256 |