| 1997-06 | An efficient synthesis of 3-(E)-hydroxypropenyl cephem derivatives, key intermediates for 3-(E)-ammoniopropenylcephalosporin antibiotics | Lee, YS; Lee, JY; Jeong, JH; Park, H |
| 1994-06-20 | SEMIEMPIRICAL MOLECULAR-ORBITAL CALCULATIONS OF THE SUBSTITUENT EFFECTS ON ACYLATIONS OF 3-CEPHEM ANALOGS | CHANG, MH; KOH, HY; LEE, JC; LEE, YS |
| 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 |
| 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 |
| 1996-12 | Synthesis and biological activity of quaternary ammoniopropenylcephalosporins with hydroxylated alicyclic or aliphatic amines | Lee, JY; Lee, YS; Suk, DW; Woo, ER; Chung, BY; Park, H |
| 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 |
