A method of treatment of tumors is provided based upon a compound of the formula ##STR1## Some aspects of the invention were supported in part by U.S. Public Health Service Grant CA-02817 from the National Cancer Institute and support from the Northeast NMR Facility at Yale University insofar as the use of high resolution NMR spectra is concerned that was made possible by a grant from the Chemical Division of the National Science Foundation (Grant No. CHE-7916210).
提供了一种基于化合物的治疗肿瘤的方法,该化合物的
化学式为##STR1## 该发明的某些方面得到了美国公共卫生服务部国家癌症研究所的CA-02817补助以及来自耶鲁大学东北NMR设施的支持,就高分辨率NMR光谱的使用而言,这得益于国家科学基
金化学部门(资助号码CHE-7916210)的资助。