A new iridoid glycoside, kinginoside, was isolated from Lonicera morrowii (Caprifoliaceae). Its structure was deduced to be sweroside-6'-O-(4"-O-feruloyl-α-L-rhamnoside mainly by spectroscopic analysis. The structure was confirmed by chemical synthesis of the corresponding acetate from sweroside of known structure.
一种新的紫草苷,名为kinginoside,从毛李子(Caprifoliaceae)中分离出来。通过光谱分析推测其结构为sweroside-6'-O-(4"-O-feruloyl-α-L-rhamnoside)。该结构通过已知结构的sweroside合成相应的
醋酸酯进行了验证。