in Staphylococcus aureus were synthesized in order to elucidate the minimum effective structure responsible for immunoadjuvant activity of bacterial cell walls. In view of the finding that N-acetylmuramyl-L-alanyl-D-isoglutamine was the least structure moiety for exhibition of the activity, nine analogs of either N-acetylmuramyl amino acid or N-acetylmuramyl dipeptide were also synthesized.
为了阐明负责细菌细胞壁免疫佐剂活性的最小有效结构,合成了对应于
金黄色葡萄球菌细胞壁部分结构的连续长度的 N-乙酰胞壁酰肽。鉴于发现 N-乙酰胞壁酰-L-丙
氨酰-D-异谷
氨酰胺是表现活性最少的结构部分,还合成了 N-乙酰胞壁酰
氨基酸或 N-乙酰胞壁酰二肽的九种类似物。