The synthesis of analogs of 3-(N-acetyl-N-hydroxyamino) propylphosphonic acid (FR-900098, Ia) and an analysis of their structure-activity relationship are described. Among them, compounds Ib (FR-31564) and XIIb (FR-32863) have recently been found to be produced naturally by Streptomyces lavendulae. The antibacterial activity of Ib against Pseudomonas species is especially significant.
描述了3-(N-乙酰-N-羟基
氨基)
丙基膦酸(FR-900098,Ia)类似物的合成及其结构-活性关系的分析。其中,化合物Ib(FR-31564)和XIIb(FR-32863)最近被发现是由蓝色链霉菌(Streptomyces lavendulae)自然产生的。化合物Ib对
铜绿假单胞菌的抗菌活性尤为显著。