Lin Li-Mei, Zhang Xiao-Guang, Zhu Jing-Jing, Gao Hui-Min, Wang Zhi-Min, Wang Wei-Hao
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.
J Asian Nat Prod Res. 2008 Sep-Oct;10(9-10):925-9. doi: 10.1080/10286020802217366.
Two new triterpenoid saponins, loniceroside D (1) and loniceroside E (2), were isolated from the dry flowers and buds of Lonicera japonica Thunb., along with seven known compounds, chlorogenic acid (3), sweroside (4), vogeloside (5), epi-vogeloside (6), loniceroside A (7), loniceroside B (8), and loniceroside C (9). Their structures were elucidated on the basis of spectroscopic data, physicochemical properties, and acid hydrolysis.
从忍冬科植物忍冬的干燥花和花蕾中分离出两种新的三萜皂苷，忍冬苷D（1）和忍冬苷E（2），以及七种已知化合物，绿原酸（3）、獐牙菜苷（4）、鸟苷（5）、表鸟苷（6）、忍冬苷A（7）、忍冬苷B（8）和忍冬苷C（9）。通过光谱数据、理化性质和酸水解对它们的结构进行了鉴定。
