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Two New C19‐Diterpenoid Alkaloids from Delphinium shawurense
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AbstractShawurenine C (1a) and D (1b), a new pair of regioisomeric C19‐diterpenoid alkaloids, and five known C19‐diterpenoid alkaloids (2–6) were isolated from the aerial part of Delphinium shawurense W. T. Wang. The chemical structures of new compounds were established based on spectroscopic analyses: HR‐ESI‐MS, and 1D, 2D NMR spectroscopic data. The anti‐inflammatory and cytotoxic activities of these diterpenoid alkaloids were also evaluated.
Title: Two New C19‐Diterpenoid Alkaloids from Delphinium shawurense
Description:
AbstractShawurenine C (1a) and D (1b), a new pair of regioisomeric C19‐diterpenoid alkaloids, and five known C19‐diterpenoid alkaloids (2–6) were isolated from the aerial part of Delphinium shawurense W.
T.
Wang.
The chemical structures of new compounds were established based on spectroscopic analyses: HR‐ESI‐MS, and 1D, 2D NMR spectroscopic data.
The anti‐inflammatory and cytotoxic activities of these diterpenoid alkaloids were also evaluated.
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