Chemical constituents from .

Two undescribed polyacetylated 18-norspirostanol saponins, trilliumosides J () and 21-deoxyepitrillenoside C (), a novel resveratrol aneuploid, 3a,3b-dimethoxyhopeachinol B () along with four known steroidal saponins (), were isolated from the 70% EtOH extract of the roots and rhizomes of The structures of isolated compounds were elucidated by spectroscopic analysis and chemical degradation. Compounds , and had potential cytotoxic activity against MCF-7, with IC values 86.38 ± 2.59 μM, 56.20 ± 1.57 μM and 45.70 ± 0.63 μM.