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. | 3.68 minutes | 32390414 |
Predicted by Siyang on May 30, 2022 | 10.5344 minutes | 33406817 |
Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.08 minutes | 32390414 |
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 143.9 seconds | 40023050 |
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1303.6 seconds | 40023050 |
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 253.9 seconds | 40023050 |
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 71.1 seconds | 40023050 |
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 163.3 seconds | 40023050 |
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 58.4 seconds | 40023050 |
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 256.0 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 | 359.2 seconds | 40023050 |
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 468.8 seconds | 40023050 |
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 668.5 seconds | 40023050 |
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 248.8 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 | 1043.4 seconds | 40023050 |
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 221.9 seconds | 40023050 |
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 204.6 seconds | 40023050 |
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 497.1 seconds | 40023050 |
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 241.6 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 | 248.7 seconds | 40023050 |
Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TMS,isomer #1 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O | 2177.6 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TMS,isomer #2 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O)C(=O)O[Si](C)(C)C | 2231.7 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TMS,isomer #3 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O | 2330.7 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TMS,isomer #4 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O)C(=O)O)[Si](C)(C)C | 2226.5 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #1 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2241.4 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #2 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O | 2312.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #3 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2197.8 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #4 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C | 2369.6 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #5 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2266.3 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TMS,isomer #6 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O)[Si](C)(C)C | 2358.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2293.8 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2244.6 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2889.4 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2246.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2241.9 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2609.1 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2310.1 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2329.8 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O)[Si](C)(C)C | 2899.0 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2331.9 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2373.2 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2905.9 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2291.9 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2332.4 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2526.4 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TBDMS,isomer #1 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2451.5 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TBDMS,isomer #2 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2501.6 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TBDMS,isomer #3 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O | 2575.1 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,1TBDMS,isomer #4 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O)C(=O)O)[Si](C)(C)C(C)(C)C | 2468.5 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #1 | CC(=O)N[C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2706.7 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #2 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 2792.7 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #3 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C | 2702.8 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #4 | CC(=O)N[C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 2835.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #5 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2729.3 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,2TBDMS,isomer #6 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O)[Si](C)(C)C(C)(C)C | 2817.6 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(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 | 2991.1 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(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 | 2773.9 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #1 | CC(=O)N[C@@H](CSCC=C(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 | 3093.8 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2942.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2850.2 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #2 | CC(=O)N([C@@H](CSCCC(=O)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2974.1 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(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 | 3012.0 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(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 | 2837.7 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #3 | CC(=O)N([C@@H](CSCC=C(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 | 3111.8 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3044.7 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2895.1 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,3TBDMS,isomer #4 | CC(=O)N([C@@H](CSCC=C(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3124.9 | Standard polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TBDMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(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)[Si](C)(C)C(C)(C)C | 3196.2 | Semi standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TBDMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(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)[Si](C)(C)C(C)(C)C | 2987.2 | Standard non polar | 33892256 |
N-acetyl-S-(3-oxo-3-carboxy-n-propyl)cysteine,4TBDMS,isomer #1 | CC(=O)N([C@@H](CSCC=C(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)[Si](C)(C)C(C)(C)C | 2943.4 | Standard polar | 33892256 |