| The branches and leaves of Murraya paniculata were dried and extracted with methanol, and the ethyl acetate
extracted part was separated by silica gel column chromatography, gel column chromatography and other separation means.
Six compounds were isolated from Murraya paniculata, and their structures were identified by nuclear magnetic resonance
spectroscopy as indazole (1), 5,3´-dihydroxy-7,8,4´-trimethoxyflavone (2), 3,5,7,8,3´,4´,5´-heptamethoxyflavone (3), 5-hy⁃
droxy-3,7,8,3´,4´,5´-hexamethoxyflavone (4), 3,5,6,7,3´,4´,5´-heptamethoxyflavonol (5), exoticin (6). Compound 1 and 2
were isolated from the Murraya genus for the first time. |
