柑桔属植物的多种治疗作用归因于其所含具生物活性的黄酮类化合物,其中橙皮苷(hesperidin)具抗过敏、抗炎、止痛、抗氧化及降血脂作用。作者从产自韩国的该属植物香橙Citrus junos Tanaka的果实中分得一新的二氢黄酮三糖苷:柑桔素-7-O-(2″,6″-二-O-α-吡喃鼠李糖基)-β-吡喃葡糖苷(1),并分得3个已知成分橙皮素-7-O-(2″,6″-二-O-α- The various therapeutic effects of Citrus plants are attributed to their biologically active flavonoids, of which hesperidin has anti-allergic, anti-inflammatory, analgesic, anti-oxidative and hypolipidemic effects. The authors obtained a new trihydroflavanotriglycoside from the fruit of the genus Citrus junos Tanaka from South Korea: Citrustin-7-O-(2′′,6′′-di-O-α-pyrazole) (R-rhamnosyl)-β-glucopyranoside (1) and 3 known components hesperetin-7-O-(2′′,6′′-di-O-α-