| 李 敏，余丽梅，程 浩，李显莹，刘 波，彭 伟，陈业高*.黄姜花中二芳基庚烷的分离鉴定[J].海南师范大学学报自科版,2023,36(2):135-137 |
| 黄姜花中二芳基庚烷的分离鉴定 |
| Isolation and Identification of Diarylheptanes from Hedychium flavum |
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| DOI：10.12051/j.issn.1674-4942.2023.02.004 |
| 中文关键词: 黄姜花 化学成分 二芳基庚烷化合物 |
| 英文关键词: Hedychium flavum chemical composition diaryl heptane compound |
| 基金项目: |
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| 中文摘要: |
| 风干的黄姜花（Hedychium flavum）根茎粉碎后，用工业甲醇浸泡提取。提取物水溶后
用乙酸乙酯萃取，乙酸乙酯萃取部分利用柱层析和HPLC等方法进行分离，经NMR等方法鉴定后，
得到4个二芳基庚烷类化合物，化合物分别为：1，7-bis（4-hydroxy-3-methoxyphenyl）heptane-3，5-
diol （1）、5-hydroxy- 1-（4'-hydroxyphenyl）-7-（4''- hydroxy-3''-methoxyphenyl）-3-heptanone （2）、
gingerenone A （3）和coriandralpinin C （4），均为首次从黄姜花中分离得到。 |
| 英文摘要: |
| The rhizomes of dried Hedychium flavum were crushed, extracted with industrial methanol. The extract was dis‑
solved with water and then extracted with ethyl acetate. The ethyl acetate part was separated by gel column chromatography
and HPLC. Four diarylheptanes were obtained and identified by NMR, and the compounds were identified as 1,7-bis(4-hy‑
droxy-3-methoxyphenyl)heptane-3,5-diol (1), 5-hydroxy- 1-(4'-hydroxyphenyl)-7-(4''- hydroxy-3''-methoxyphenyl)-
3-heptanone (2), gingerenone A (3) and coriandralpinin C (4). All the compounds were isolated for the first time from Hedy⁃
chium flavum. |
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