卫矛属植物中的杀虫倍半萜吡啶生物碱。
Insecticidal sesquiterpene pyridine alkaloids from Euonymus species.
作者信息
Jinbo Zhu, Mingan Wang, Wenjun Wu, Zhiqing Ji, Zhaonong Hu
机构信息
Department of Plant Protection, Northwestern Agricultural University, Yangling, Shanxi 712100, People's Republic of China.
出版信息
Phytochemistry. 2002 Nov;61(6):699-704. doi: 10.1016/s0031-9422(02)00335-7.
Three insecticidal sesquiterpene pyridine alkaloids with a beta-dihydroagarofuran sesquiterpene skeleton, euoverrine A (1), B (2), and euophelline (3), and a known compound, euojaponine C (4), were isolated from the root bark of Euonymus verrucosides, E. fortunei and E. phellomana by bioassay-guided fractionation. Their chemical structures were elucidated mainly by analyses NMR and MS spectral data.
通过生物活性导向分离法，从疣枝卫矛、扶芳藤和栓翅卫矛的根皮中分离出三种具有β-二氢沉香呋喃倍半萜骨架的杀虫倍半萜吡啶生物碱，即优卫矛碱A（1）、B（2）和优栓翅卫矛碱（3），以及一种已知化合物，即优卫矛宁C（4）。它们的化学结构主要通过核磁共振（NMR）和质谱（MS）光谱数据分析来阐明。
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