| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 10.0432 minutes | 33406817 |
| Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.43 minutes | 32390414 |
| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 546.3 seconds | 40023050 |
| Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 213.4 seconds | 40023050 |
| Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 101.1 seconds | 40023050 |
| Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 170.9 seconds | 40023050 |
| RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 54.1 seconds | 40023050 |
| Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 262.7 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 | 304.5 seconds | 40023050 |
| HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 818.0 seconds | 40023050 |
| UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 651.3 seconds | 40023050 |
| BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 235.3 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 | 741.5 seconds | 40023050 |
| SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 174.0 seconds | 40023050 |
| RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 230.0 seconds | 40023050 |
| MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 583.9 seconds | 40023050 |
| KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 474.6 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 | 203.5 seconds | 40023050 |
| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| Benzoyl L-arginine methyl ester,1TMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2679.0 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2410.4 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 4427.6 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2539.1 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2361.7 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 4607.4 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2784.0 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2299.7 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 4134.3 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2750.5 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2493.5 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 4270.6 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2635.0 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2296.3 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 4278.6 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2781.9 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2444.2 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 3686.8 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2749.1 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2206.5 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 3839.6 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2664.4 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2409.6 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 4099.4 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2838.5 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 2671.2 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)NC(=O)C1=CC=CC=C1 | 3303.5 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2713.7 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2396.4 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 3462.8 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2781.0 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 2618.1 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C | 3125.3 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 2881.9 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 2598.3 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #1 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 4439.4 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2733.1 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2565.9 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,1TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 4629.0 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3148.8 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 2646.2 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 4007.0 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3135.6 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 2882.2 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #2 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 4279.1 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3029.0 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2686.7 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,2TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 4317.4 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3372.1 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3013.0 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #1 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3732.1 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3287.3 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2733.6 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3866.7 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3258.2 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 2980.5 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,3TBDMS,isomer #3 | COC(=O)C(CCCN=C(N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 4196.3 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3599.3 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3342.9 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(=O)C1=CC=CC=C1 | 3490.0 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3469.4 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3119.2 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,4TBDMS,isomer #2 | COC(=O)C(CCCN=C(N[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3628.8 | Standard polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3688.4 | Semi standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3470.1 | Standard non polar | 33892256 |
| Benzoyl L-arginine methyl ester,5TBDMS,isomer #1 | COC(=O)C(CCCN=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=CC=C1)[Si](C)(C)C(C)(C)C | 3426.3 | Standard polar | 33892256 |