Yan Yu-Xin, Liu Jie-Qing, Chen Jin-Xiong, Chen Jian-Chao, Qiu Ming-Hua
a State Key Laboratory of Phytochemistry and Plant Resources in West China , Kunming Institute of Botany, Chinese Academy of Sciences , Kunming 650204 , China.
J Asian Nat Prod Res. 2015;17(1):14-9. doi: 10.1080/10286020.2014.962523. Epub 2014 Oct 7.
Three new limonoids, azadiraindins E-G (1-3, respectively), together with six known analogs, were isolated from the fresh fruit coats of Azadirachta indica. The structures of these compounds were elucidated by spectroscopic methods (IR, MS, HR-ESI-MS, 1D NMR, and 2D NMR).
从印楝的新鲜果皮中分离出三种新的柠檬苦素，分别为印楝素E - G（1 - 3），以及六种已知类似物。通过光谱方法（红外光谱、质谱、高分辨电喷雾电离质谱、一维核磁共振和二维核磁共振）对这些化合物的结构进行了阐明。
