| 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. | 1.18 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 10.0483 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.5 minutes | 32390414 |
| AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 218.4 seconds | 40023050 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 759.0 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 324.1 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 41.1 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 181.7 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 64.4 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.0 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 | 256.5 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 505.8 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 611.6 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 45.2 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 | 887.6 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 190.6 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 217.5 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 609.0 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 285.8 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 | 340.7 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| D-Arabino-hexos-2-ulose,1TMS,isomer #1 | C[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O)[C@H](O)CO | 1632.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TMS,isomer #2 | C[Si](C)(C)O[C@@H]([C@H](O)C(=O)C=O)[C@H](O)CO | 1615.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TMS,isomer #3 | C[Si](C)(C)O[C@H](CO)[C@@H](O)[C@H](O)C(=O)C=O | 1634.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TMS,isomer #4 | C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C=O | 1646.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TMS,isomer #5 | C[Si](C)(C)OC(C=O)=C(O)[C@H](O)[C@H](O)CO | 1762.4 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #1 | C[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O[Si](C)(C)C)[C@H](O)CO | 1707.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #10 | C[Si](C)(C)OC[C@@H](O)[C@@H](O)C(O)=C(C=O)O[Si](C)(C)C | 1794.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #2 | C[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O)[C@@H](CO)O[Si](C)(C)C | 1743.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #3 | C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@H](O[Si](C)(C)C)C(=O)C=O | 1732.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #4 | C[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C)[C@H](O)[C@H](O)CO | 1772.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #5 | C[Si](C)(C)O[C@@H]([C@H](O)C(=O)C=O)[C@@H](CO)O[Si](C)(C)C | 1734.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #6 | C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@H](O)C(=O)C=O | 1737.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #7 | C[Si](C)(C)OC(C=O)=C(O)[C@H](O[Si](C)(C)C)[C@H](O)CO | 1811.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #8 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@H](O)C(=O)C=O | 1742.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TMS,isomer #9 | C[Si](C)(C)OC(C=O)=C(O)[C@H](O)[C@@H](CO)O[Si](C)(C)C | 1793.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #1 | C[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 1780.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #10 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)C(O)=C(C=O)O[Si](C)(C)C | 1891.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #2 | C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C(=O)C=O | 1778.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #3 | C[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O)CO | 1853.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #4 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)C(=O)C=O | 1787.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #5 | C[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C)[C@H](O)[C@@H](CO)O[Si](C)(C)C | 1865.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #6 | C[Si](C)(C)OC[C@@H](O)[C@@H](O)C(O[Si](C)(C)C)=C(C=O)O[Si](C)(C)C | 1856.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #7 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O)C(=O)C=O | 1811.0 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #8 | C[Si](C)(C)OC(C=O)=C(O)[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 1904.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TMS,isomer #9 | C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)C(O)=C(C=O)O[Si](C)(C)C | 1909.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TMS,isomer #1 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C(=O)C=O | 1796.6 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TMS,isomer #2 | C[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 1865.6 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TMS,isomer #3 | C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)C(O[Si](C)(C)C)=C(C=O)O[Si](C)(C)C | 1879.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TMS,isomer #4 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)C(O[Si](C)(C)C)=C(C=O)O[Si](C)(C)C | 1876.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TMS,isomer #5 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(O)=C(C=O)O[Si](C)(C)C | 1960.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,5TMS,isomer #1 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(O[Si](C)(C)C)=C(C=O)O[Si](C)(C)C | 1884.4 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,5TMS,isomer #1 | C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(O[Si](C)(C)C)=C(C=O)O[Si](C)(C)C | 1876.9 | Standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O)[C@H](O)CO | 1882.4 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)O[C@@H]([C@H](O)C(=O)C=O)[C@H](O)CO | 1873.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@H](O)[C@H](O)C(=O)C=O | 1898.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C=O | 1903.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,1TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O)[C@H](O)[C@H](O)CO | 2004.6 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO | 2175.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)C(O)=C(C=O)O[Si](C)(C)C(C)(C)C | 2265.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2216.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)C(=O)C=O | 2201.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H](O)CO | 2269.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)O[C@@H]([C@H](O)C(=O)C=O)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2191.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)C(=O)C=O | 2193.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO | 2296.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@H](O)C(=O)C=O | 2192.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,2TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O)[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2279.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](C(=O)C=O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2457.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)C(O)=C(C=O)O[Si](C)(C)C(C)(C)C | 2576.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C(=O)C=O | 2459.1 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO | 2534.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)C(=O)C=O | 2478.0 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2558.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)C(O[Si](C)(C)C(C)(C)C)=C(C=O)O[Si](C)(C)C(C)(C)C | 2540.8 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)C(=O)C=O | 2454.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2599.7 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,3TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)C(O)=C(C=O)O[Si](C)(C)C(C)(C)C | 2611.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C(=O)C=O | 2692.3 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(C=O)=C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C | 2766.5 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C(C=O)O[Si](C)(C)C(C)(C)C | 2775.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)C(O[Si](C)(C)C(C)(C)C)=C(C=O)O[Si](C)(C)C(C)(C)C | 2789.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,4TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(O)=C(C=O)O[Si](C)(C)C(C)(C)C | 2871.2 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,5TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C(C=O)O[Si](C)(C)C(C)(C)C | 2970.9 | Semi standard non polar | 33892256 |
| D-Arabino-hexos-2-ulose,5TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C(C=O)O[Si](C)(C)C(C)(C)C | 2721.0 | Standard non polar | 33892256 |