| 罗清, 郑丽, 杨舜伊, 刘波, 安倩玉, 彭伟, 陈业高.毛姜花中半日花烷型二萜的分离与鉴定[J].海南师范大学学报自科版,2024,37(3):327-330 |
| 毛姜花中半日花烷型二萜的分离与鉴定 |
| Isolation and Identification of Labdane Diterpenoids in Hedychium villosum Wall |
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| DOI：10.12051/j.issn.1674-4942.2024.03.009 |
| 中文关键词: 毛姜花 化学成分 半日花烷型二萜 |
| 英文关键词: chemical constituents labdane diterpenoids |
| 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资助项目 |
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| 中文摘要: |
| 毛姜花（Hedychium villosum Wall）根茎粉碎后用工业甲醇浸提，浸提物用乙酸乙酯-水萃取。采用正反相硅胶柱层析、葡聚糖凝胶柱层析和HPLC层析等分离技术，通过NMR等方法对乙酸乙酯浸膏中的化学成分进行分离鉴定，得到5个半日花烷型二萜化合物，分别是hedychenone （1）、yunnancoronarin D （2）、coronarin A （3）、yunnancoronarin A （4）和yunnancoronarin E （5），均为首次从毛姜花中分离得到。 |
| 英文摘要: |
| The rhizome of Hedychium villosum were extracted repeatedly with methanol. The extract was partitioned between EtOAC and H2O. Five labdane diterpenoids were isolated from the ethyl acetate extract by a variety of separation methods (Silica gel, Sephadex LH-20 column chromatography and HPLC). By means of spectroscopic analysis, the compounds were identified as hedychenone (1), yunnancoronarin D (2), coronarin A (3), yunnancoronarin A (4) and yunnancoronarin E (5). All compounds were isolated from H. villosum for the first time. |
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