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阔苞菊化学成分研究
引用本文:谭红胜,沈征武,林文翰,杨爱岗,邢佳,曹寅秋. 阔苞菊化学成分研究[J]. 上海中医药大学学报, 2010, 0(4): 83-86
作者姓名:谭红胜  沈征武  林文翰  杨爱岗  邢佳  曹寅秋
作者单位:[1]上海中医药大学中药学院,上海201203 [2]巴塞利亚药业中国有限公司,江苏海门226100 [3]北京大学天然药物与仿生药物国家重点实验室,北京100083
基金项目:国家海洋“863”计划基金资助项目(2001AA620403,2002AA217081)
摘    要:目的:研究阔苞菊Pluchea indica根的化学成分。方法:利用各种柱色谱方法进行分离纯化,根据理化性质和波谱数据鉴定其结构。结果:分离得到12个化合物,分别鉴定为:角鲨烯(squalene)、1-羟基-2,3,4,5-甲氧基(口山)酮(1-hydroxy-2,3,4,5-tetramethoxyxanthone)、丁香脂素(syringaresino)、咖啡酸(eaffeicacid)、间苯三酚(phloroglueinol)、3,5-二羟基苯甲酸(3,5-dihydroxy—benzoic acid)、原儿茶醛(protocatechuic aldehyde)、5-羟基香兰醛(5-hydroxy vanillin)、没食子酸(gallic acid)、丁香酸(syringate)、5α,8α-过氧麦角甾-(3,5,8,22E)-6,22-二烯-3β-醇[5α,8α—epidioxy-(3,5,8,22E)-ergosta-6,22-dien-3-ol]、腺苷(adenosine)。结论:以上化合物均为首次从该植物中分离得到,且其中的小分子酚酸类成分可能具有一定化学生态学意义。

关 键 词:阔苞菊  化学成分  结构鉴定

Study on Chemical Constituents from Roots of Pluchea indica
TAN Hong-sheng,SHEN Zheng-wu,LIN Wen-han,YANG Ai-gang,XING Jia,CAO Yin-qiu. Study on Chemical Constituents from Roots of Pluchea indica[J]. Acta Universitatis Traditionis Medicalis Sinensis Pharmacologiaeque Shanghai, 2010, 0(4): 83-86
Authors:TAN Hong-sheng  SHEN Zheng-wu  LIN Wen-han  YANG Ai-gang  XING Jia  CAO Yin-qiu
Affiliation:1. Pharmacy School, Shanghai University of Traditional Chinese Medicine ; 2 Basilea Pharmaceutical China Ltd, Haimen, Jiangsu ;3. State Key Laboratories of Natural and Biomimetic Drugs, Peking University)
Abstract:Objective: To investigate the chemical constituents from roots of Pluchea indica. Methods: Chromatographic methods were applied to isolate pure compounds and their structures were elucidated by spectroscopic data. Results: Twelve compounds were isolated and their structures were identified as squalene ( 1 ), 1-hydroxy-2,3 ,g ,5-tetramethoxyxanthone (2), syringaresino (3), caffeic acid (4), phloroglueinol (5), 3,5-dihydroxy-benzoic acid (6), protocatechuic aldehyde (7), 5-hydroxy vaniUin (8), gallic acid (9), syringate ( 10), 5,8-epidioxy-(3,5,8,22E)-ergosta-6,22-dien-3-ol ( 11 ), adenosine (12). Conclusion: These compounds were isolated from Pluchea indica for the first time and the low molecular weight phenolic acids of them may play ecological role.
Keywords:Pluchea indica  chemical constituents  structural identification
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