Pyridazines, LXXII: On the Synthesis of Azinium and Diazinium Compounds Structurally Related to Pyridazomycin
作者:Johnny Easmon、Gottfried Heinisch、Wolfgang Holzer、Barbara Matuszczak
DOI:10.1002/ardp.19953280403
日期:——
series of pyridine‐, pyridazine‐, and pyrazine‐derived carboxamides bearing at the ring N‐atom an alkyl side‐chain with a terminal carboxylic group (7–11) or with a terminal acetylamino malonic ester moiety (13–17, 19–23) is described. Two desaza‐pyridazomycin derivatives (24, 26) and homologs thereof (25, 27) were synthesised. The novel compounds which are structurally related to the antifungal antibiotic
制备一系列吡啶、哒嗪和吡嗪衍生的羧酰胺,在环 N 原子上带有一个烷基侧链,带有末端羧基 (7-11) 或末端乙酰氨基丙二酸酯部分 (13-17, 19-23) 进行了描述。合成了两种去氮杂-哒唑霉素衍生物 (24, 26) 及其同系物 (25, 27)。筛选了结构上与抗真菌抗生素哒嗪霉素相关的新化合物的抗真菌活性:初步体外试验显示没有活性。