NAM GHILSOO Kim SH JAE HONG SEO Choi Kyung Il Kim Joong Hyup Kim. EK 이정근 이재목 2024-01-13T14:03:39Z 2024-01-13T14:03:39Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/107728 English Synthesis and structure-activity relationships of pyrido[2,3-d]pyrimidine-2,4-diones as phosphodiesterase 4 inibitors Conference 2 대한약학회 춘계학술대회, v.1, pp.OD - 2 대한약학회 춘계학술대회 1 OD 2 KO