Two New C19‐Diterpenoid Alkaloids from Delphinium shawurense
Two New C19‐Diterpenoid Alkaloids from Delphinium shawurense
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DOI：
10.1002/cbdv.202200936
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发表时间：
2023-01
影响因子：
2.9
通讯作者：
N. Ablajan;W. Xue;Jiang-yu Zhao;Abdubakiev Sardorbek;Nurmirza Boymirzayevich Begmatov;S. Sagdullaev
中科院分区：
文献类型：
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作者：
N. Ablajan;W. Xue;Jiang-yu Zhao;Abdubakiev Sardorbek;Nurmirza Boymirzayevich Begmatov;S. Sagdullaev
从沙乌林飞鸽的地上部分分离得到了新的C19‐二萜生物碱C （1a）和D (1b)，以及5个已知的C19‐二萜生物碱（2-6）。新化合物的化学结构是基于光谱分析：HR - ESI - MS和1D、2D核磁共振光谱数据。并对这些二萜生物碱的抗炎和细胞毒活性进行了评价。
Shawurenine 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.