Terrestrinins A and B, two new steroid saponins from Tribulus terrestris

@article{Huang2003TerrestrininsAA,
  title={Terrestrinins A and B, two new steroid saponins from Tribulus terrestris},
  author={Jin-Wen Huang and Changheng Tan and Shan-hao Jiang and Da-yuan Zhu},
  journal={Journal of Asian Natural Products Research},
  year={2003},
  volume={5},
  pages={285 - 290}
}
Two new steroid saponins, named terrestrinins A (1) and B (2), along with six known compounds were isolated from the Chinese medicine herb Tribulus terrestris, and their chemical structures were elucidated as 26-O-β-D-glucopyranosyl-(25S)-furostan-4(5),20(22)-diene-3,12-dione (1) and 26-O-β-D-glucopyranosyl-(25S)-5α-furostane-3β,22α,26-triol-3-O-β-D-xylopyranosyl(1→3)-[(β-D-xylopyranosyl(1→2)]-β-D-glucopyranosyl(1→4)-[α-L-rhamnopyranosyl(1→2)]-β-D-galactopyranoside (2) on the basis of… Expand
Steroidal saponins from Tribulus terrestris.
Saponins in Tribulus terrestris – Chemistry and Bioactivity
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