A 13 or 14 member macrocyclic compound having the following ring nucleus: ##STR1## This work was supported by grants from the National Institutes of Health (GM-34841) and the National Science Foundation (CHE-8706616).
具有以下环核的13或14成员大环化合物:##STR1## 本研究得到了美国国家卫生研究院(GM-34841)和美国国家科学基
金会(CHE-8706616)的资助。