A fourteen-membered cyclodepsipeptide has been synthesised by the interaction of two molecules of β-L-leucyloxy-propionyl chloride. A similar synthesis utilising β-(O-t-butyl-DL-seryloxy)propionyl chloride gave two isomers. The relationship of these isomers has been discussed.
通过两个分子的β- L-亮
氨酰氧基-
丙酰氯的相互作用合成了十四元的环二肽。利用β-(O-叔丁基-DL-丝
氨酰氧基)
丙酰氯的类似合成得到两个异构体。已经讨论了这些异构体的关系。