| Probing the proline effect in CID of protonated peptides. T Vaisar, J Urban Journal of mass spectrometry: JMS 31 (10), 1185-1187, 1996 | 226 | 1996 |
| Alpha-helix mimetics and methods relating thereto M Kahn, HO Kim, J Urban US Patent 5,859,184, 1999 | 86 | 1999 |
| Gas‐phase fragmentation of protonated mono‐N‐methylated peptides. Analogy with solution‐phase acid‐catalyzed hydrolysis T Vaisar, J Urban Journal of mass spectrometry 33 (6), 505-524, 1998 | 83 | 1998 |
| Absolute configuration of beer's bitter compounds J Urban, CJ Dahlberg, BJ Carroll, W Kaminsky Angewandte Chemie (International ed. in English) 52 (5), 1553, 2013 | 74 | 2013 |
| Lability of N‐alkylated peptides towards TFA cleavage JAN Urban, T VAISAR, R SHEN, MINS LEE International Journal of Peptide and Protein Research 47 (3), 182-189, 1996 | 73 | 1996 |
| Highly efficient and versatile synthesis of libraries of constrained β-strand mimetics CO Ogbu, MN Qabar, PD Boatman, J Urban, JP Meara, MD Ferguson, ... Bioorganic & medicinal chemistry letters 8 (17), 2321-2326, 1998 | 66 | 1998 |
| Kinetic and structural characterization of caspase-3 and caspase-8 inhibition by a novel class of irreversible inhibitors Z Wang, W Watt, NA Brooks, MS Harris, J Urban, D Boatman, M McMillan, ... Biochimica et Biophysica Acta (BBA)-Proteins and Proteomics 1804 (9), 1817-1831, 2010 | 60 | 2010 |
| High-throughput synthesis and optimization of thrombin inhibitors via urazole α-addition and Michael addition PD Boatman, J Urban, M Nguyen, M Qabar, M Kahn Bioorganic & medicinal chemistry letters 13 (8), 1445-1449, 2003 | 47 | 2003 |
| Reduced-bond tight-binding inhibitors of HIV-1 protease Fine tuning of the enzyme subsite specificity J Urban, J Konvalinka, J Stehliková, E Gregorová, P Majer, M Souček, ... FEBS letters 298 (1), 9-13, 1992 | 47 | 1992 |
| A facile solution and solid phase synthesis of phosphotyrosine mimetic l-4-[diethylphosphono (difluoromethyl)]-phenylalanine (F2Pmp (EtO) 2) derivatives MN Qabar, J Urban, M Kahn Tetrahedron 53 (32), 11171-11178, 1997 | 44 | 1997 |
| Low-energy collision induced dissociation of protonated peptides. Importance of an oxazolone formation for a peptide bond cleavage T Vaisar, J Urban European Mass Spectrometry 4 (5), 359-364, 1998 | 36 | 1998 |
| Optimization of α-ketoamide based p38 inhibitors through modifications to the region that binds to the allosteric site AG Montalban, E Boman, CD Chang, SC Ceide, R Dahl, D Dalesandro, ... Bioorganic & medicinal chemistry letters 20 (16), 4819-4824, 2010 | 31 | 2010 |
| 2, 5-Diaminopyrimidines and 3, 5-disubstituted azapurines as inhibitors of glycogen synthase kinase-3 (GSK-3) C Lum, J Kahl, L Kessler, J Kucharski, J Lundström, S Miller, H Nakanishi, ... Bioorganic & medicinal chemistry letters 18 (12), 3578-3581, 2008 | 28 | 2008 |
| An efficient method for preparation of optically active N-protected α-amino aldehydes from N-protected α-amino alcohols M Souček, J Urban Collection of Czechoslovak chemical communications 60 (4), 693-696, 1995 | 27 | 1995 |
| Anti-HIV-1 entry optimization of novel imidazopiperidine-tropane CCR5 antagonists J Ernst, R Dahl, C Lum, L Sebo, J Urban, SG Miller, J Lundström Bioorganic & medicinal chemistry letters 18 (4), 1498-1501, 2008 | 26 | 2008 |
| The synthesis of β-strand mimetic templates via regioselective 1, 3-dipolar cycloaddition with vinylsulfone N Fuchi, T Doi, T Harada, J Urban, B Cao, M Kahn, T Takahashi Tetrahedron Letters 42 (7), 1305-1308, 2001 | 26 | 2001 |
| UV–Vis Action Spectroscopy Reveals a Conformational Collapse in Hydrogen-Rich Dinucleotide Cation Radicals JA Korn, J Urban, A Dang, HTH Nguyen, F Turecek J. Phys. Chem. Lett. 8, 4100–4107, 2017 | 23 | 2017 |
| Design and synthesis of phosphotyrosine mimetics Z Yan, M Kahn, M Qabar, J Urban, HO Kim, MA Blaskovich Bioorganic & medicinal chemistry letters 13 (12), 2083-2085, 2003 | 23 | 2003 |
| Specificity mapping of HIV-1 protease by reduced bond inhibitors P Majer, J Urban, E Gregorova, J Konvalinka, P Novek, J Stehlikova, ... Archives of biochemistry and biophysics 304 (1), 1-8, 1993 | 23 | 1993 |
| Preparation of N-protected α-amino alcohols by acetoxyborohydride reduction of N-protected α-amino acid esters M Souček, J Urban, D Šaman Collection of Czechoslovak chemical communications 55 (3), 761-765, 1990 | 23 | 1990 |
Clinton DahlbergNature's SunshineVerified email at natr.com
