| 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. | 2.5 minutes | 32390414 |
| Predicted by Siyang on May 30, 2022 | 9.6452 minutes | 33406817 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 479.7 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 248.7 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 74.8 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 166.0 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 47.2 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 269.1 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 | 283.7 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 785.5 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 609.5 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 62.6 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 | 932.2 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 172.7 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 193.1 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 576.6 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 393.9 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 | 257.8 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| Epinephrine 3-sulfate,1TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O)=C1 | 2194.4 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TMS,isomer #2 | CNCC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1 | 2274.1 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TMS,isomer #3 | CNCC(O)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2248.1 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TMS,isomer #4 | CN(CC(O)C1=CC=C(O)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2393.8 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1 | 2186.6 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #2 | CNCC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2177.8 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #3 | CN(CC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2369.9 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #4 | CNCC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2261.6 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #5 | CN(CC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2413.1 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TMS,isomer #6 | CN(CC(O)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2377.0 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2202.3 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2455.3 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #1 | CNCC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1 | 2846.9 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #2 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2366.3 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #2 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2545.6 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #2 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C | 2912.6 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #3 | CN(CC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2332.8 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #3 | CN(CC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2598.1 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #3 | CN(CC(O[Si](C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2983.5 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2403.6 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2592.0 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 3022.8 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,4TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2369.3 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,4TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2645.3 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,4TMS,isomer #1 | CN(CC(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C)=C1)[Si](C)(C)C | 2777.8 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,1TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O)=C1 | 2449.4 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TBDMS,isomer #2 | CNCC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1 | 2506.0 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TBDMS,isomer #3 | CNCC(O)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 2469.3 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,1TBDMS,isomer #4 | CN(CC(O)C1=CC=C(O)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 2665.9 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1 | 2668.2 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #2 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 2656.4 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #3 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 2875.9 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #4 | CNCC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 2733.6 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #5 | CN(CC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 2903.2 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,2TBDMS,isomer #6 | CN(CC(O)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 2877.7 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 2880.4 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 3227.3 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #1 | CNCC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1 | 3044.3 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #2 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 3091.3 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #2 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 3315.5 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #2 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O)=C1)[Si](C)(C)C(C)(C)C | 3139.1 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #3 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3060.7 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #3 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3382.4 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #3 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3188.5 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3108.5 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3350.3 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,3TBDMS,isomer #4 | CN(CC(O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3225.7 | Standard polar | 33892256 |
| Epinephrine 3-sulfate,4TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3282.1 | Semi standard non polar | 33892256 |
| Epinephrine 3-sulfate,4TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3635.7 | Standard non polar | 33892256 |
| Epinephrine 3-sulfate,4TBDMS,isomer #1 | CN(CC(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C1)[Si](C)(C)C(C)(C)C | 3065.2 | Standard polar | 33892256 |