A cyclic hexadepsipeptide containing alternatively N-methyl-L-isoleucine and D-α-hydroxy-isovaleric acid (Fig. 1) has been synthesized. It proved to be identical with Enniatin A, a microbiologically active metabolite isolated in 1947 from Fusarium oxysporum SCHLECHT.
已合成了交替含有
N-甲基-L-异亮氨酸和D-α-羟基-
异戊酸的环状六肽(图1)。它被证明与Enniatin A相同,Enniatin A是一种微
生物活性代谢产物,于1947年从尖孢镰刀菌SCHL
ECHT中分离出来。