Three new caffeoyl glycosides from the roots of Picrorhiza scrophulariiflora |
| |
Authors: | Zhu Tong Fei Huang Kai Yi Deng Xu Ming Zhang Yu Xiang Hua Gao Hui Yuan Wang Da Cheng |
| |
Affiliation: | College of Animal Science and Veterinary Medicine, Jilin University, Changchun 130062, PR China. imi224@yahoo.cn |
| |
Abstract: | From the underground parts of Picrorhiza scrophulariiflora, three new caffeoyl glycosides, scrocaffeside A-C (1-3), together with two caffeic acid derivates, 4-O-beta-D-glucopyranosyl caffeic acid (4) and 4-methoxy caffeic acid (5) and a phenylethanoid glycoside, scroside D (6), were isolated. Their structures were elucidated on the basis of chemical and spectroscopic evidence and comparisons with literature data of related compounds. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|