| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 9.0522 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.76 minutes | 32390414 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 509.4 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 287.7 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 61.2 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 175.2 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 49.5 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 265.5 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 | 236.4 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 752.5 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 575.2 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 37.3 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 | 664.0 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 175.7 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 188.1 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 688.7 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 454.4 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 | 362.5 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C | 1929.5 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C | 1758.7 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C | 2618.8 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #2 | C[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C | 1923.5 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #2 | C[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C | 1798.2 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #2 | C[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C | 2275.5 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #3 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O | 2033.2 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #3 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O | 1799.0 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #3 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O | 2477.1 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #4 | C[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C | 2084.9 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #4 | C[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C | 1877.8 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TMS,isomer #4 | C[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C | 2487.6 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #1 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2021.4 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #1 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1864.4 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #1 | C[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2217.4 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C)[Si](C)(C)C | 2090.0 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C)[Si](C)(C)C | 1934.6 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C)[Si](C)(C)C | 2190.8 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #3 | C[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2214.8 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #3 | C[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1933.5 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TMS,isomer #3 | C[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 2360.5 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2171.0 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1989.4 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 2158.5 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C | 2401.8 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C | 2225.2 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(N)CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C | 2706.8 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C(C)(C)C | 2374.9 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C(C)(C)C | 2263.3 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(CCC(=O)C=[N+]=[N-])C(=O)O[Si](C)(C)C(C)(C)C | 2409.1 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O | 2521.2 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O | 2240.7 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O | 2575.3 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C(C)(C)C | 2527.5 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C(C)(C)C | 2323.2 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)N(C(CCC(=O)C=[N+]=[N-])C(=O)O)[Si](C)(C)C(C)(C)C | 2526.2 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2654.1 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2457.7 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2455.0 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2691.0 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2567.6 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(CCC(=O)C=[N+]=[N-])N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2403.6 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2862.0 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2515.0 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(C=[N+]=[N-])=CCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2537.1 | Standard polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3009.3 | Semi standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2705.0 | Standard non polar | 33892256 |
| 6-Diazo-5-oxo-L-norleucine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(CC=C(C=[N+]=[N-])O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2439.5 | Standard polar | 33892256 |