| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 8.797 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 8.09 minutes | 32390414 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 420.1 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 275.9 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 64.0 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 167.0 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 44.7 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 279.7 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 | 226.3 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 693.4 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 569.7 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 39.2 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 | 646.7 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 171.6 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 189.0 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 601.9 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 475.5 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 | 333.9 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)[NH]O1 | 1906.6 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)[NH]O1 | 1877.1 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)[NH]O1 | 2490.6 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 1903.6 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 1897.5 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2611.3 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C)O1 | 1937.5 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C)O1 | 1932.5 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C)O1 | 2555.7 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2028.6 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2008.0 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2666.5 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 1973.3 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 1972.5 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C)C(=O)O[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2184.2 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #2 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2092.6 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #2 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2028.7 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #2 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]O1 | 2346.0 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2110.2 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2086.4 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2359.1 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TMS,isomer #1 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2167.0 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TMS,isomer #1 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2110.1 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TMS,isomer #1 | CC1=C(CC(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)O1 | 2121.1 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2347.1 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2308.5 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2605.3 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2355.7 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2321.0 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #2 | CC1=C(CC(N)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2680.4 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2388.8 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2347.7 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #3 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2644.6 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2503.7 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2404.1 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,2TBDMS,isomer #4 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)[NH]O1 | 2715.0 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2575.7 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2582.8 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #1 | CC1=C(CC(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2535.9 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #2 | CC1=C(CC(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)[NH]O1 | 2740.0 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #2 | CC1=C(CC(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)[NH]O1 | 2645.1 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #2 | CC1=C(CC(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)[NH]O1 | 2612.3 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2788.0 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2661.5 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,3TBDMS,isomer #3 | CC1=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)O1 | 2618.9 | Standard polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TBDMS,isomer #1 | CC1=C(CC(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)N([Si](C)(C)C(C)(C)C)O1 | 2965.8 | Semi standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TBDMS,isomer #1 | CC1=C(CC(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)N([Si](C)(C)C(C)(C)C)O1 | 2876.1 | Standard non polar | 33892256 |
| alpha-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID,4TBDMS,isomer #1 | CC1=C(CC(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)N([Si](C)(C)C(C)(C)C)O1 | 2564.3 | Standard polar | 33892256 |