alpha-Glucosidase inhibitory activity of triterpenoids from Cichorium intybus |
| |
| Authors: | Atta-ur-Rahman Zareen Seema Choudhary M Iqbal Akhtar M Nadeem Khan Shamsun Nahar |
| |
| Affiliation: | HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan. |
| |
| Abstract: | Two new triterpenoids, 18alpha,19beta-20(30)-taraxasten-3beta,21alpha-diol (cichoridiol) (1) and 17-epi-methyl-6-hydroxyangolensate (intybusoloid) (2), were obtained from the methanolic extract of seeds of Cichorium intybus along with 11 known compounds, lupeol (3), friedelin (4), beta-sitosterol (5), stigmasterol (6), betulinic acid (7), betulin (8), betulinaldehyde (9), syringic acid (10), vanillic acid (11) 6,7-dihydroxycoumarin (12), and methyl-alpha-D-galactopyranoside (13). Compounds 1, 1a, and 11 showed a good alpha-glucosidase inhibitory activity. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
