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目的:研究阔带凤丫蕨的化学成分。方法:采用色谱法进行分离,根据理化性质和波谱数据鉴定化合物的结构。结果:分离得到15个化合物,包括10个倍半萜类化合物,分别是(3S)-蕨苷D(1),表蕨素L(2),蕨素D(3),金粉蕨亭(4),蕨素Z(5),onitisin(6),onitisin-glucopyranoside(7),onitin-15-O-β-D-glucopyranoside(8),(2S,3R)-pterosin-L-2’-O-β-D-glucopyrano-side(9),(3R)-peterosin D-3-O-β-D-glucopyranoside(10),其他化合物分别是尿嘧啶(uracil,11),3,4-二羟基苯甲醛(3,4-di-hydroxybenzaldehyde,12),5-羟甲基糠醛(5-hydroxymethyl-2-furancarboxaldehyde,13),β-谷甾醇(β-sitosterol,14),胡萝卜苷(dau-costerol,15)。结论:以上15个化合物均为首次从阔带凤丫蕨中分离得到,其中9个化合物首次从凤丫蕨属中得到。
Objective: To study the chemical constituents of Acanthopanax senticosus. Methods: The compounds were separated by chromatography. The structures of the compounds were identified according to the physicochemical properties and spectral data. Results: Fifteen compounds were isolated, including 10 sesquiterpenes, which were (3S) -dronin D (1), epidrine L (2), fern D (3) Onitisin (6), onitisin-glucopyranoside (7), onitin-15-O-β-D-glucopyranoside (8), (2S, 3R) -pterosin-L-2’-O -β-D-glucopyrano-side (9), (3R) -peterosin D-3-O-β-D-glucopyranoside (10) and other compounds were uracil (11), 3,4- 3,4-di-hydroxybenzaldehyde (12), 5-hydroxymethyl-2-furancarboxaldehyde (13), β-sitosterol (14), dau-costerol , 15). CONCLUSION: The above 15 compounds were isolated from Acanthopanax senticosus for the first time. Nine compounds were obtained from Pteridium spp. For the first time.