Recent advances in pharmacologic study of natural anticancer agents in China
Mem. Inst. Oswaldo Cruz; 86 (supl.2), 1991
In this paper a number of anticancer agents of natural origin will be presented. Hydroxycamtothecin (HCPT) was found to produce a strong inhibitory action on a variety of animal tumors. It is also effective for treatment of patients with gastric carcinoma, liver carcinoma, tumor of head and neck or leuke...