Two new triterpenoids from the carpophore of Xanthoceras sorbifolia Bunge.

@article{Li2006TwoNT,
  title={Two new triterpenoids from the carpophore of Xanthoceras sorbifolia Bunge.},
  author={Wenjing Li and Xiang You Li and D-L Meng and Peng Zhang and Z Li},
  journal={Die Pharmazie},
  year={2006},
  volume={61 9},
  pages={810-1}
}
Two new triterpenoids were isolated from the dried carpophore of Xanthoceras sorbifolia Bunge (Sapindaceae). By means of spectroscopic data (1D and 2D NMR, ESI-MS) and chemical evidence, their structures were established as 16-O-acetyl-21-O-(3',4'-di-O-angeloyl)-beta-D-fucopyranosyl theasapogenol B (1) and 3beta,23-dihyroxy-lup-20(29)en-28-oic acid -23-caffeate (2).