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多叶棘豆中的5个三萜葡糖苷 被引量:3
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作者 范莉 赵宇新 《国外医学(中医中药分册)》 2004年第1期53-53,共1页
豆科植物多叶棘豆(Oxytropis myriophylla)全植物作为蒙古草药,具有退热、解毒和止血功效,用于治疗风疹、流感、咽喉肿痛以及多种出血证。本次从中分离得到5个三萜葡糖苷。
关键词 多叶棘豆 三萜葡糖苷 蒙古草药 药理 化学分析
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Triterpenoid Saponins from Eclipta prostrata L. 被引量:3
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作者 汤海峰 赵越平 +3 位作者 蒋永培 王忠壮 易杨华 雷其云 《Journal of Chinese Pharmaceutical Sciences》 CAS 2001年第4期183-186,共4页
Five triterpenoid saponins were isolated from the Chinese traditional medicine Eclipta prostrata L.. On the basis of their chemical properties and spectral data, they were identified as eclalbasaponins II(1), I(2), II... Five triterpenoid saponins were isolated from the Chinese traditional medicine Eclipta prostrata L.. On the basis of their chemical properties and spectral data, they were identified as eclalbasaponins II(1), I(2), III(3), 3-O-[b-D-glucopyranosyl(12)-b-D-glucopyranosyl]-16a-ethoxy-olean-12-ene-28-oic acid-28-O-b-D-glu-copyranoside(4) and 3-O-[(2-O-sulfuryl-b-D-glucopyranosyl)(12)-b-D-glucopyranosyl]-echinocystic acid-28-O-b-D-glucopyranoside(5). Compounds 4 and 5 are new compounds and named eclalbasaponins XI and XII, respectively. Compounds 1 and 5 induced morphological deformation of Pyricularia oryzae mycelia. 展开更多
关键词 Eclipta prostrata Eclalbasaponin XI Eclalbasaponin XII Pyricularia oryzae BIOASSAY
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