|
|||||
|
|
A new benzophenone glycoside from the leaves of Psidium guajava L. |
|
| Authors: | Hui Zheng Fu Jing Zhi Yang Chuang Jun Li Dong Ming Zhang Institute of Materia Medica Chinese Academy of Medical Sciences Peking Union Medical College Beijing China |
| Affiliation: | Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College (Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education), Beijing 100050, China |
| Abstract: | A new benzophenone glycoside, 2,6-dihydroxy-4-O-β-D-glucopyranosylbenzophenone (1), was isolated from the leaves of guajava L.. Its structure was elucidated by spectral and chemical methods. 1 showed significant activities to secretion of NO in mouse peritoneal macrophages in 10 µmol/L. |
| Keywords: | Psidium guajava L. Benzophenone glycoside 2,6-Dihydroxy-4-O-&beta -D-glucopyranosylbenzophenone NO |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《中国化学快报》浏览原始摘要信息 | |
| 点击此处可从《中国化学快报》下载全文 | |