刺桑皮正丁醇部位化学成分研究
为研究刺桑（Streblus ilicifolius）皮正丁醇部位的化学成分，该文采用硅胶、ODS、Sephadex LH-20、反相半制备高效液相等色谱方法对刺桑皮正丁醇萃取部位进行分离、纯化，综合理化性质及波谱数据鉴定其化合物的结构。结果表明：从刺桑皮正丁醇萃取物中分离得到16个化合物，分别鉴定为icariside E5 (1)、裂环异落叶松脂醇-9-O-β-吡喃葡萄糖苷(2)、2，4，6-三甲氧基苯酚-1-O-β-D-葡萄糖苷(3)、9-O-β-glucopyranosyl trans-cinnamyl alcohol (4)、3，4，5-三甲氧基苯酚-1-O-β-呋喃芹糖基-(1"→6′)-β-吡喃葡萄糖苷(5)、3-羟基-4，5-二甲氧基苯酚-β-D-吡喃葡萄糖苷(6)、2，6-二甲氧基-4-羟基苯酚-1-O-β-D-吡喃葡萄糖苷(7)、isotachioside (8)、ficuscarpanoside A (9)、uridine (10)、methyl syringate 4-O-β-D-glucopyranoside (11)、3，4，5-三甲氧基苯酚-β-D-吡喃葡萄糖苷(12)、木犀草素(13)、人参皂苷Rg1 (14)、(+)-lyonirenisol-3α-O-β-D-glucopyranoside (15)、myricetin 3-neohesperidoside (16)。所有化合物均为首次从该属植物中分离得到。
o study the chemical constituents from the n-BuOH part of the bark of Streblus ilicifolius, sixteen compounds were isolated and purified from the n-BuOH part of the bark of S. ilicifolius by means of various column chromatographic techniques, including silica gel, ODS, Sephadex LH-20 and preparative RP-HPLC. The structures of the isolates were identified by physiochemical properties and spectral data. The results were as follow: The compounds were identified as icariside E5 (1), secoisolariciresinol 9-O--glucopyranoside (2), 2,4,6-trimethoxyphenol-1-O--D-glycoside(3),9-O--glucopyranosyl trans-cinnamyl alcohol(4), 3,4,5-trimethoxyphenyl-1-O--apiofuranosyl-(1"6)--glucopyranoside(5),3-hydroxy-4,5-dimethoxyphenyl--D-glucopyranoside(6), 2,6-dimethoxy-4- hydroxyphenol-1-O--D-glucopyranoside (7), isotachioside(8), ficuscarpanoside A(9), uridine(10), methyl syringate 4-O--D-glucopyranoside (11), 3,4,5-trimethoxyphenyl--D-glucopyranoside(12), luteolin(13), ginsenoside Rg1(14), (+)-lyonirenisol-3-O--D-glucopyranoside (15), myricetin 3-neohesperidoside (16). All compounds were isolated from plants of Streblus for the first time.
王爱娟、黄艳、张高荣、赖红芳、黄锡山、李俊
药学植物学生物化学
刺桑，化学成分，icariside E5，裂环异落叶松脂醇-9-O-β-吡喃葡萄糖苷，人参皂苷Rg1
王爱娟,黄艳,张高荣,赖红芳,黄锡山,李俊.刺桑皮正丁醇部位化学成分研究[EB/OL].(2022-03-30)[2025-08-18].https://chinaxiv.org/abs/202204.00001.点此复制
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