Alkaloids and chemical diversity of Stemona tuberosa.

@article{Jiang2006AlkaloidsAC,
  title={Alkaloids and chemical diversity of Stemona tuberosa.},
  author={Ren‐Wang Jiang and Po Ming Hon and Yan Zhou and Yiu-Man Chan and Yan-tong Xu and Hong-Xi Xu and Harald Greger and Pang-Chui Shaw and Paul Pui-Hay But},
  journal={Journal of natural products},
  year={2006},
  volume={69 5},
  pages={
          749-54
        }
}
  • R. Jiang, P. Hon, P. But
  • Published 6 April 2006
  • Chemistry, Medicine
  • Journal of natural products
Phytochemical investigation of the chemical components of Stemona tuberosa led to the isolation of two new alkaloids named tuberostemonine K (1) and tuberospironine (2), together with the known tuberostemonine (3). The new structures of 1 and 2 were elucidated through extensive spectroscopic analyses, while the molecular structure of 3 was confirmed by X-ray analysis. A gradient reversed-phase HPLC-ELSD method was established for the investigation of the chemical diversity of S. tuberosa from… 
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