박호군 이재열 이용섭 박종옥 고성보 함원훈 2024-01-21T21:46:44Z 2024-01-21T21:46:44Z 2022-01-10 1994-01 0021-8820 https://pubs.kist.re.kr/handle/201004/145733 https://www.jstage.jst.go.jp/article/antibiotics1968/47/5/47_5_606/_article English Nature Publishing Group Synthesis and biological activities of C-3 heterocycle carbon-substituted new cephalosporins. Article 1 Journal of Antibiotics, v.47, no.5, pp.606 - 608 Journal of Antibiotics 47 5 606 608 N scie scopus