[白背蝴蝶花的化学成分]

[Chemical constituents in Buddleja albiflora].

作者信息

Tao Liang, Huang Jincheng, Zhao Yanping, Li Chong

机构信息

School of Pharmaceutical Sciences, Lanzhou University, Lanzhou 730000, China.

出版信息

Zhongguo Zhong Yao Za Zhi. 2009 Dec;34(23):3043-6.

PMID:20222420

Abstract

OBJECTIVE

To study the chemical constituents of Buddleja albiflora.

METHOD

The constituents were isolated by column chromatography and their structures were elucidated by spectroscopic methods.

RESULT

Eleven compounds were isolated and identified as luteolin (1), quercetin (2), quercetin-3-O-beta-D-glucopyranoside (3), apigenin (4), apigenin-7-O-beta-D-glucopyranoside (5), apigenin-7-O-neohesperidoside (6), acacetin-7-O-beta-L-rhamnopyranosyl-(1-6)-beta-D-glucopyranoside (7), cranioside A (8), acetylmartynoside B (9), 4"-O-acetylmartynoside (10), isomartynoside (11).

CONCLUSION

All these compounds were obtained from B. albiflora for the first time and compound 8 was obtained from the genus Buddleja for the first time.

摘要

目的

研究白花醉鱼草的化学成分。

方法

采用柱色谱法分离化合物，并通过光谱方法鉴定其结构。

结果

分离得到11个化合物，分别鉴定为木犀草素（1）、槲皮素（2）、槲皮素-3-O-β-D-葡萄糖苷（3）、芹菜素（4）、芹菜素-7-O-β-D-葡萄糖苷（5）、芹菜素-7-O-新橙皮糖苷（6）、刺槐素-7-O-β-L-鼠李吡喃糖基-(1-6)-β-D-葡萄糖苷（7）、颅定苷A（8）、乙酰马钱苷B（9）、4″-O-乙酰马钱苷（10）、异马钱苷（11）。