Medicinal use of anti-tumor for rutile pentacyclic triterpene saponins compounds

摘要

The present invention provides one type of use in the preparation of antitumor drugs of compounds of the structure of formula I or salts thereof, and total saponins components comprising said compounds. According to the study of the present invention, the compounds of formula I and total saponins have a strong inhibitory effect on all the growth of human liver cancer cells, human gastric cancer cells, human colon cancer cells, human breast cancer cells and black pigment tumor cell lines. It has been shown that the combined use of a compound of formula I and a chemotherapeutic drug successfully reduces side effects and enhances the effect. [Selection figure] None