Synthesis and Evaluation of Anticancer Activity of New 4-Acyloxy Derivatives of Robustic Acid.

ABSTRACT: In the present study, a series of 4-acyloxy robustic acid derivatives were synthesized and characterized for evaluation of their anti-cancer activity. The structures of these derivatives were elucidated by mass spectra (MS) nuclear magnetic resonance spectra (NMR). The single-crystal X-ray diffraction structure of one of these compounds was obtained, for further validation of the target compound structures. The anticancer activities of the target products were evaluated against human leukemic cells HL-60, human non-small cell lung carcinoma cells A-549, human hepatic carcinoma cells SMMC-7721, human hepatocellular carcinoma cells HepG2, and human cervical carcinoma cells Hela. Three compounds among them exhibited potent in-vitro cytotoxicity and excellent DNA topoisomerase I inhibitory act

SUBMITTER: Chen R 

PROVIDER: S-EPMC6862253 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature