| 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. | 1.47 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 11.2297 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 9.12 minutes | 32390414 |
| AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 348.8 seconds | 40023050 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 867.5 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 333.8 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 33.9 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 180.3 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 86.8 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 290.3 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 | 263.6 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 825.6 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 663.7 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 56.2 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 | 998.0 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 216.2 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 267.4 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 840.5 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 246.4 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 | 631.6 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| S-Cysteinosuccinic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O)C(=O)O | 2133.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C(CC(=O)O)SCC(N)C(=O)O | 2123.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TMS,isomer #3 | C[Si](C)(C)OC(=O)C(N)CSC(CC(=O)O)C(=O)O | 2126.5 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TMS,isomer #4 | C[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O)C(=O)O | 2169.4 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O[Si](C)(C)C)C(=O)O | 2112.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O)C(=O)O[Si](C)(C)C | 2099.5 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #3 | C[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C)C(=O)O)C(=O)O | 2207.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #4 | C[Si](C)(C)OC(=O)C(N)CSC(CC(=O)O)C(=O)O[Si](C)(C)C | 2123.6 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #5 | C[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O[Si](C)(C)C)C(=O)O | 2197.9 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #6 | C[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O)C(=O)O[Si](C)(C)C | 2185.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TMS,isomer #7 | C[Si](C)(C)N(C(CSC(CC(=O)O)C(=O)O)C(=O)O)[Si](C)(C)C | 2363.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2114.3 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #2 | C[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C | 2160.3 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #3 | C[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O | 2185.6 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #4 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2364.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #5 | C[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2171.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #6 | C[Si](C)(C)OC(=O)C(CC(=O)O)SCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2378.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TMS,isomer #7 | C[Si](C)(C)OC(=O)C(CSC(CC(=O)O)C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2362.1 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #1 | C[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2194.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #1 | C[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2179.3 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #2 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2339.6 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #2 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O | 2293.9 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #3 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2352.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #3 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2280.9 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #4 | C[Si](C)(C)OC(=O)C(CC(=O)O)SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2348.9 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TMS,isomer #4 | C[Si](C)(C)OC(=O)C(CC(=O)O)SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2264.0 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,5TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2354.1 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,5TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(SCC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2294.9 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O)C(=O)O | 2384.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(CC(=O)O)SCC(N)C(=O)O | 2375.4 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CSC(CC(=O)O)C(=O)O | 2374.5 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O)C(=O)O | 2411.9 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2592.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2590.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O | 2631.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CSC(CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2594.1 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2634.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2628.3 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)N(C(CSC(CC(=O)O)C(=O)O)C(=O)O)[Si](C)(C)C(C)(C)C | 2769.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2778.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2842.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2852.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O | 2996.7 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2849.6 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC(=O)C(CC(=O)O)SCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2994.0 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC(=O)C(CSC(CC(=O)O)C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2987.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O[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 | 3032.8 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CSC(CC(=O)O[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 | 2893.0 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 3222.9 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 2973.6 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 3208.2 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 2953.4 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(=O)C(CC(=O)O)SCC(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 | 3211.3 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC(=O)C(CC(=O)O)SCC(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 | 2952.0 | Standard non polar | 33892256 |
| S-Cysteinosuccinic acid,5TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 3405.3 | Semi standard non polar | 33892256 |
| S-Cysteinosuccinic acid,5TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(SCC(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 | 3130.8 | Standard non polar | 33892256 |