摘要
Three new steroidal saponins, namely, trinervulosides A-C (1-3), were isolated from the rhizomes and roots of Smilax trinervula, together with four known compounds, 4-7. Their structures were determined through chemical evidence, NMR spectroscopy, mass spectrometry and comparison with the literature. Compounds 1-7 were assayed for cytotoxic activities, and only trinervuloside B (2) showed activity against SGC-7901 and HCT-116 cell lines.
- 出版日期2016-6
- 单位江西中医药大学