Two new C19-diterpenoid alkaloids from Aconitum tsaii

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Abstract
Two new C19-diterpenoid alkaloids, 14-benzoylliljestrandisine (1) and 14-anisoylliljestrandisine (2), were isolated from the roots of Aconitum tsaii. Their structures were elucidated by different spectroscopic (IR, UV, 1D and 2D NMR) and mass-spectrometric techniques.
Funding Information
  • National Natural Science Foundation of China (21362045, 81560622)