Authors: Nam, G Yoon, CM Kim, E Rhee, CK Kim, JH Shin, JH Kim, SH

Citation: G. Nam et al., Syntheses and evaluation of pyrido[2,3-d]pyrimidine-2,4-diones as PDE 4 inhibitors, BIOORG MED, 11(5), 2001, pp. 611-614

Authors: Chang, KY Kwon, SH Nam, G Seo, JH Kim, SH Choi, KI Kim, JH Ha, DC

Citation: Ky. Chang et al., New cephalosporin antibiotics with 3-triazolylpyridiniummethyl substituents, J ANTIBIOT, 54(5), 2001, pp. 460-462

Authors: Kim, SH Son, H Nam, G Chi, DY Kim, JH

Citation: Sh. Kim et al., Synthesis and in vitro antibacterial activity of 3-[N-methyl-N-(3-methyl-1,3-thiazolium-2-yl)amino]methyl cephalosporin derivatives, BIOORG MED, 10(11), 2000, pp. 1143-1145

Authors: Chang, KY Kim, SH Nam, G Seo, JH Kim, JH Ha, DC

Citation: Ky. Chang et al., Synthesis and structure-activity relationships of quaternary ammonium cephalosporins with 3-pyrazolylpyridinium derivatives, BIOORG MED, 10(11), 2000, pp. 1211-1214