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太子参化学成分研究
引用本文:张健,李友宾,王大为,殷志琦,段金廒.太子参化学成分研究[J].中国中药杂志,2007,32(11):1051-1053.
作者姓名:张健  李友宾  王大为  殷志琦  段金廒
作者单位:1. 江苏省中医药研究院,江苏,南京,210028
2. 中国药科大学,天然药物化学教研室,江苏,南京,210009
3. 南京中医药大学,江苏,南京,210046
摘    要:目的:研究太子参的化学成分。方法:通过硅胶,Sephadex LH-20反复柱色谱纯化,根据化合物的理化性质和波谱数据鉴定结构。结果:分离得到7个化合物,分别鉴定为2-吡咯甲酸(2-minalin,1),吡咯-2-羧酸-3-呋喃甲醇酯(3-furfuryl pyrrole-2-carboxylate,2),乌苏酸(3),金合欢素(4),木犀草素(5),刺槐苷[acacetin 7-O-β-D-glucopyranosyl(6→1)-α-L- rhamnopyranoside,6]。结论:化合物3~6均为首次从太子参中分离得到。

关 键 词:太子参  化学成分  黄酮
文章编号:1001-5302(2007)11-1051-03
收稿时间:2006-08-23
修稿时间:2006-08-23

Chemical constituents from roots Pseudostellaria heterophylla
ZHANG Jian; LI You-bin; WANG Da-wei; YIN Zhi-qi; DUAN Jin-ao.Chemical constituents from roots Pseudostellaria heterophylla[J].China Journal of Chinese Materia Medica,2007,32(11):1051-1053.
Authors:ZHANG Jian; LI You-bin; WANG Da-wei; YIN Zhi-qi; DUAN Jin-ao
Institution:1. Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China; 2. Department of Phytochernistry, China Pharmaceutical University, Nanjing 210009, China; 3. Nanjing University of Traditional Chinese Medicine, Nanjing 210046, China
Abstract:OBJECTIVE: To study the chemical constituents of Pseudostellaria heterophylla. METHOD: The compounds were isolated by silica gel and Sephadex LH-20 column chromatography and purified by recrystallization. Their structures were elucidated on the basis of physicochemical properties and spectral analysis. RESULT: Seven compounds were identified as 2-minalin (1) , 3-furfuryl pyrrole-2-carboxylate (2), ursolic acid (3), acacetin (4), luteolin (5), acacetin 7-O-beta-D-glucopyranosyl (6-->1)-alpha-L-rhamnopyranoside (6). CONCLUSION: Among them, compounds 3-6 were isolated from the plant for the first time.
Keywords:Pseudostellaria heterophylla  chemical constituents  flavonoids
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