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3Â¥2012-05-26 16:45:21
xzx8066
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°®ÓëÓêÏÂ: ½ð±Ò+1 2012-05-25 19:55:12
°®ÓëÓêÏÂ: ½ð±Ò+1 2012-05-25 19:55:12
| Diosmetin, found widely in plants, can be extracted directly from plants such as sophora davidii, Mongolia chervil, villi salvia, dandelion. It is a natural flavonoid that can inhibit the activity of CYP1A enzyme in human. It has many pharmacological effects such as antioxidant, anti-infective, anti-shock, anti-mutagenic and anti-allergic. It is also used for functional food, cosmetic and medicine. However, it is unknown that whether the diosmetin has beneficial effects on hypoglycemic and cardiovascular disease. In this paper, we reported two organic nitrates compounds synthesized by modifying the reactive hydroxyl of diosmetin. The purification was then performed by silica gel column chromatography and nuclear magnetic resonance was used to analyze and verify their structures. Next we will test their pharmacological activities. |
2Â¥2012-05-25 16:39:03













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