이남진 김충섭 2024-01-12T13:30:24Z 2024-01-12T13:30:24Z 1985-12-26 https://pubs.kist.re.kr/handle/201004/87863 2-아실-4-옥소-1,3,4,6,7,11B-헥사히드로－４H-피라지노(2.1-A)이소퀴　 놀린　유도체의　제조방법 Patent 1985-12-26 1985-05-01 20496 85-3493 KO 특허 한국과학기술연구원