| 石山巴豆枝叶的化学成分研究 |
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| 引用本文： | 夏梦雯,宁德生,黄思思,程 玲,吕仕洪,罗 蕾,潘争红. 石山巴豆枝叶的化学成分研究[J]. 广西植物, 2016, 36(10): 1186-1191. DOI: 10.11931/guihaia.gxzw201509026 |
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| 作者姓名： | 夏梦雯 宁德生 黄思思 程 玲 吕仕洪 罗 蕾 潘争红 |
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| 作者单位： | 1. 广西植物功能物质研究与利用重点实验室，广西壮族自治区中国科学院 广西植物研究所，广西 桂林541006; 云南师范大学 化学化工学院，昆明650500;2. 广西植物功能物质研究与利用重点实验室，广西壮族自治区中国科学院 广西植物研究所，广西 桂林541006;3. 云南师范大学 化学化工学院,昆明,650500 |
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| 基金项目： | 国家自然科学基金(21102023); 广西自然科学基金(2011GXNSFB018022); 中国科学院“西部之光”人才培养计划项目(2012)[Supported by the National Natural Science Foundation of China(21102023); the Natural Science Foundation of Guangxi(2011GXNSFB018022); the West Light Foundation of the Chinese Academy of Sciences(2012)]。 |
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| 摘 要： | 石山巴豆( Croton euryphyllus)为大戟科( Euphorbiaceae)巴豆属( Croton)植物,主要分布于西南各省的岩溶石山地区,民间用于杀虫和治疗跌打损伤。为了阐明其化学物质基础,该研究采用硅胶柱层析、Sephadex LH-20、HPLC等方法对石山巴豆枝叶醇提物进行分离纯化。结果表明：共分离得到16个化合物,分别鉴定为异毛叶巴豆萜(1), jatrophoidin (2),山藿香定(3),异山藿香素(4),山藿香素(5),赖百当-13-烯-8,15-二醇(6),7-酮基-β-谷甾醇(7),(22E)-5α,8β-表二氧麦角甾-6,22-二烯-3β-醇(8),豆甾烷-4-烯-6β-醇-3-酮(9),齐墩果烷-12-烯-2α,3β-二醇(10),东莨菪内酯(11),催吐萝芙木醇(12), lyratol F (13),罗布麻酚A (14),芹菜素(15),金色酰胺醇酯(16)。所有化合物均为首次从该植物中分离得到,其中化合物8－16为首次从巴豆属中发现。
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| 关 键 词： | 石山巴豆 化学成分 二萜 甾醇 结构鉴定 |
| 收稿时间： | 2015-10-19 |
| 修稿时间： | 2015-12-29 |
Chemical constituents from the branches and leaves of Croton euryphyllus |
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| XIA Meng-Wen,NING De-Sheng,HUANG Si-Si,CHENG Ling,LV Shi-Hong,LUO Lei,PAN Zheng-Hong. Chemical constituents from the branches and leaves of Croton euryphyllus[J]. Guihaia, 2016, 36(10): 1186-1191. DOI: 10.11931/guihaia.gxzw201509026 |
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| Authors: | XIA Meng-Wen NING De-Sheng HUANG Si-Si CHENG Ling LV Shi-Hong LUO Lei PAN Zheng-Hong |
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| Affiliation: | 1. Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Chinese Academy of Sciences, Guilin 541006, Guangxi, China; 2. Faculty of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, China |
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| Abstract: | Croton euryphyllus ( Euphorbiaceae) is mainly distributed in the karst region of Southwest China and has been used as a folk medicine to cure traumatic injury and kill insects. In order to clarify the chemical constituents of C. eury-phyllus, the ethanol extract was separated by the chromatography (silica gel, Sephadex LH-20 and HPLC) and sixteen compounds were isolated. Their structures were elucidated as: isocrotocaudin (1), jatrophoidin (2), teucvidin (3), isoteucvin (4), teucvin (5), labd-13E-ene-8β,15-diol (6), 7-oxo-β-sitosterol (7), (22E)-5α, 8β-epidioxyergosta-6, 22-dien-3β-ol (8), stigmast-4-en-6β-ol-3-one (9), olean-12-en-2α,3β-diol (10), scopoletin (11), vomifoliol ( 12) , lyratol F ( 13) , apocynol A ( 14) , apigenin ( 15) , aurantiamide acetate ( 16) . All compounds were firstly isola-ted from this plant, and compounds 8-16 were isolated from the genus Croton for the first time. |
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| Keywords: | Croton euryphyllus chemical constituents diterpenoid sterol structure identification |
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