Two New Diterpenoid Alkaloids from Spiraea japonica L. f. var.fortunei (Planchon) Rehd.

编号 zgly0000369797

文献类型 期刊论文

文献题名 Two New Diterpenoid Alkaloids from Spiraea japonica L. f. var.fortunei (Planchon) Rehd.

作者 Li-MingFAN  Hong-PingHE  Yue-MaoSHEN  Xiao-JiangHAO 

作者单位 TheStateKeyLaboratoryofPhytochemistryandPlantResourcesinWestChina 

母体文献 Journal of Integrative Plant Biology;植物学报: 英文版 

年卷期 2005,47(1)

页码 120-123

年份 2005 

分类号 Q949.751.8  Q946.8 

关键词 二萜生物碱  蔷薇科  日本绣线菊  分离 

文摘内容 Two new hetisine-type C20-diterpenoid alkaloids named spiraqine (1) and 6-hydroxylspiraqine (2), and four known alkaloids, namely spiredine (3), spiradine A (4), spiradine B (5), and spirasine V/VI (6),were isolated from Spiraea japonica L. f. var.fortunei (Planchon) Rehd. The structures of the alkaloids were elucidated using nuclear magnetic resonance analysis (1H-NMR, ^13C-NMR, DEPT, HMQC, and HMBC) and mass spectrometry data。