| 王彦希，龚安界，顾倪瑞，陈业高.槐豆荚中黄酮成分的研究[J].海南师范大学学报自科版,2019,32(2):132-136 |
| 槐豆荚中黄酮成分的研究 |
| Study on Flavonoids in Locust Pod |
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| DOI：10.12051/j.issn.1674-4942.2019.02.004 |
| 中文关键词: 槐 豆荚 黄酮 异黄酮 |
| 英文关键词: Sophora japonica pods flavone isoflavone |
| 基金项目:云南省高校药用活性分子结构多样性研究重点实验室（2016-5） |
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| 中文摘要: |
| 槐（Sophora japonica）豆荚用甲醇提取，采用硅胶柱层析、Sephadex LH-20凝胶柱层析、
MCI柱层析和反相柱层析进行化学成分分离纯化，从中分离得到8个化合物。根据波谱分析和理
化性质对化合物结构进行鉴定，鉴定结构为山柰酚（1）、山柰酚3-O-β-槐糖苷（2）、山柰酚3-O-
α-L-鼠李糖基（1→6）-β-D-葡萄糖苷（3）、山柰酚3-O-α-L-鼠李糖基（1→4）-β-D-葡萄糖苷
（4）、山柰酚3-O-α-L-鼠李糖苷-7-O-β-D-葡萄糖苷（5）、染料木素（6）、染料木苷（7）和槐属双
苷（8）。其中，化合物 4 和 5 为首次从槐属植物中离得到，化合物 2 和 7 为首次从该植物中分离
得到。 |
| 英文摘要: |
| Eight compounds were extracted from locust pod with methanol and isolated and purified by silica gel chroma⁃
tography, Sephadex LH-20 chromatography, MCI chromatography and reversed-phase chromatography. The structures of
these compounds were identified by spectroscopic analysis combined with their physicochemical data. As a results, these
compounds were kaempferol (1), kaempferol 3-O-β-sophoroside (2), kaempferol 3-O-α-L-rhamnopyranosyl(1→6)-β-Dglucopyranoside (3), kaempferol 3-O -α- L-rhamnopyranosyl -(l-4)-α- L-glucopyranoside (4), kaempferol 3-O-α- Lrhamnopyranoside-7-O-β-D-glucopyranoside (5), genistein (6), genistin (7), and sophorabioside (8). Compound 4 and 5
was obtained from the genus Sophora for the first time, and Compound 2 and 7 were isolated from locust pod for the first
time. |
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