2003-09-30 | Molecular cloning and characterization of an NADPH quinone oxidoreductase from Kluyveromyces marxianus | Kim, WH; Chung, JH; Back, JH; Choi, JY; Cha, JH; Koh, HY; Han, YS |
1997-04 | Novel anti-pseudomonas cephalosporins | Chang, MH; Koh, HY; Cho, YS; Choi, KI |
2003-12 | Pharmacological actions of a novel and selective dopamine D-3 receptor antagonist, KCH-1110 | Park, WK; Jeong, D; Yun, CW; Lee, S; Cho, H; Kim, GD; Koh, HY; Pae, AN; Cho, YS; Choi, KI; Jung, JY; Jung, SH; Kong, JY |
2004-08-20 | Preparation of chromane derivatives via indium-mediated intramolecular allylation reactions | Cha, JH; Cho, YS; Koh, HY; Lee, E; Kim, YT; Yang, HH; Kang, HY |
2003-04-03 | QSAR studies on piperazinylalkyhsoxazole analogues selectively acting on dopaminie D-3 receptor by HQSAR and CoMFA | Cha, MY; Lee, IY; Cha, JH; Choi, KI; Cho, YS; Koh, HY; Pae, AN |
2003-05-01 | QSAR study of quinolinediones with inhibitory activity of endothelium-dependent vasorelaxation by CoMSIA | Choo, HYP; Choi, S; Ryu, CK; Kim, HJ; Lee, IY; Pae, AN; Koh, HY |
2003-02-15 | Rapid analysis of metabolic stability of dopamine receptor antagonists and detection of their metabolites by liquid chromatography/tandem mass spectrometry | Lee, J; Son, J; Koh, HY; Pae, AN; Kim, DH |
2003-05-20 | Reduction of nitro group using indium-wire in water | Cho, YS; Jun, BK; Kim, S; Cha, JH; Pae, AN; Koh, HY; Chang, MH; Han, SY |
1997-01 | Samarium(II) iodide-promoted reactions of 2,3-epoxycycloalkanone hydrazones | Kang, HY; Hong, WS; Lee, SH; Choi, KI; Koh, HY |
2001-08-20 | Samarium(II) iodide-promoted vinylogous intramolecular nucleophilic acyl substitution reactions of beta-alkoxyacrylates | Kang, HY; Bae, SH; Choi, KI; Koh, HY; Cho, YS |
2000-05-20 | Selective deprotection of dimethyl acetal and ketal using allyl bromide in aqueous media | Kwon, JS; Lee, JG; Pae, AN; Choi, KI; Koh, HY; Kim, Y; Cho, YS |
1996-07-20 | Semiempirical calculations of substituent effects on the reactions of cephem-like beta-lactam molecules | Lee, JC; Koh, HY; Chang, MH; Lee, YS |
2001-02-05 | Solution-phase combinatorial synthesis of isoxazolines and isoxazoles using [2+3] cycloaddition reaction of nitrile oxides | Kang, KH; Pae, AN; Choi, KI; Cho, YS; Chung, BY; Lee, JE; Jung, SH; Koh, HY; Lee, HY |
2002-10 | Stereochemical control in diastereoselective reduction of alpha-substituted-beta-ketoesters using a reductase purified from Kluyveromyces marxianus | Cha, JH; Pae, AN; Choi, KI; Cho, YS; Kim, WH; Han, YS; Yun, HC; Lee, JS; Koh, HY; Lee, L |
1996-11-01 | Stereoselective synthesis of 6 alpha-halopenicillanates by samarium(II) iodide-promoted reduction of 6,6-dihalopenicillanates | Kang, HY; Pae, AN; Cho, YS; Choi, KI; Koh, HY; Chung, BY |
2000-07-28 | Structural modifications and biological evaluation of 3-isoxazolylvinylcephalosporins | Pae, AN; Lee, JE; Kim, BH; Cha, JH; Kim, HY; Cho, YS; Choi, KI; Koh, HY; Lee, E; Kim, JH |
1997-03-20 | Structure of 1,3,5-tris(p-fluorophenyl)hexahydro-1,3,5-triazine | Ha, HJ; Ahn, YG; Do, J; Yun, H; Koh, HY; Lee, JC; Lee, KB |
1997-03 | Studies on new catechol containing cephalosporins .3. Synthesis and structure-activity relationships of cephalosporins having a pyridone moiety at the C-7 position | Choi, KI; Cha, JH; Pae, AN; Cho, YS; Koh, HY; Chang, MH; Kang, HY; Chung, BY |
1998-12 | Studies on novel 3-isoxazolylvinylcephalosporins: I. Synthesis and biological activity of 7-[2(2-aminothiazol-4-yl)-2-(alkoxy)iminoacetamido] derivatives | Choi, KI; Cha, JH; Pae, AN; Cho, YS; Chang, MH; Koh, HY |
1998-12 | Studies on novel 3-isoxazolylvinylcephalosporins: II. Synthesis and biological activity of 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido] derivatives | Choi, KI; Cha, JH; Pae, AN; Cho, YS; Kim, Y; Chang, MH; Park, SH; Park, SY; Kim, D; Jeong, DY; Kim, YH; Kong, JY; Koh, HY |
2004-08-01 | Synthesis and biological evaluation of novel T-type Ca2+ channel blockers | Jung, HK; Doddareddy, MR; Cha, JH; Rhim, H; Cho, YS; Koh, HY; Jung, BY; Pae, AN |
1999-01 | Synthesis and evaluation of 2 beta-oxyimino and alkenylpenicillanic acid sulfone derivatives as beta-lactamase inhibitors | Cho, YS; Ha, YJ; Kwon, JS; Pae, AN; Choi, KI; Koh, HY; Chang, MH; Yoon, CM; Lee, GS |
2003-07-07 | Synthesis and in vitro activity of new methylenepiperidinyl and methylenepyrrolidinyl oxazolidinone antibacterial agents | Kim, HY; Lee, JS; Cha, JH; Pae, AN; Cho, YS; Chang, MH; Koh, HY |
1999-09-20 | Synthesis and in vitro activity of new oxazolidinone antibacterial agents having substituted isoxazoles | Pae, AN; Kim, HY; Joo, HJ; Kim, BH; Cho, YS; Choi, KI; Choi, JH; Koh, HY |
2003-11-17 | Synthesis and in vitro activity of novel isoxazolyl tetrahydropyridinyl oxazolidinone antibacterial agents | Lee, JS; Cho, YS; Chang, MH; Koh, HY; Chung, BY; Pae, AN |
2001-11-05 | Synthesis and in vitro binding affinities of 1-azabicyclic compounds as muscarinic ligands | Cha, JH; Cho, YS; Pae, AN; Koh, HY; Jeong, D; Kong, JY; Lee, E; Choi, KI |
1996-10-14 | Synthesis of cephalosporin derivatives utilizing the cephem triflate .1. introduction of 3-position substituents via a cycloaddition-fragmentation route | Kang, HY; Lee, SH; Choi, KI; Koh, HY |
1997-12-20 | Synthesis of cephalosporin derivatives utilizing the cephem triflate. 2. Introduction of 3-position substituents by the reaction with enamines | Kang, HY; Lee, SH; Choi, KI; Koh, HY |
2003-09-21 | Synthesis of novel 2,6-disubstituted-3,4-dimethylidene tetrahydropyrans via Prins-type cyclization | Cho, YS; Karupaiyan, K; Kang, HJ; Pae, AN; Cha, JH; Koh, HY; Chang, Moon Ho |
2000-07-15 | Synthetic applications of the cyclic iminocarbonate rearrangement: enantioselective syntheses of chloramphenicol and 4-epi-cytoxazone | Park, JN; Ko, SY; Koh, HY |