Showing results 1 to 2 of 2
Issue Date | Title | Author(s) |
---|---|---|
1989-08 | A novel convenient synthesis of 8-oxo-3-thioxo-2,3,7,8-tetrahydro-1,2,4-triazelo[4,3-a]pyrazines | Kee-Jung Lee; Seongkon Kim; Hyunsuk Um; 박호군 |
1991-01 | Cephalosporins. II. Synthesis and antibacterial activity of C-3' (8-Oxo-7,8-dihydro-1,2,4-triazolo[4,3-a]pyrazin-3-yl)thiomethyl cephaloporins | 이기정; 박호군; Seongkon Kim |