结论：山橿根、茎、叶挥发油含有丰富的药用活性成分。
Conclusion: the volatile oils from Lindera reflexa Hemsl's roots, stems and leaves Contained abundant medicinal active ingredients.
进一步开展川续断科植物的研究，对更好的发现新的药用活性成分有重要意义。
Further research on dipsacaceae species will be necessary for better understanding of its new active constituents.
按照生物定向合成（BIOS）理论，天然产物是作为搜寻新的药用活性成分的出发点而起作用的。
Under the "BIOS" principle, natural products act as a starting point for the search of active agents in new medicines.
摘要：多糖是重要的药用活性成分，将其结构进行化学修饰，得到的修饰后多糖有可能具有较修饰前更高的活性或者产生新的活性。
Abstract: Polysaccharide are important medicinal active ingredients. They are likely to have a higher activity or generate new activity after chemical modification.
摘要：多糖是重要的药用活性成分，将其结构进行化学修饰，得到的修饰后多糖有可能具有较修饰前更高的活性或者产生新的活性。
Abstract: Polysaccharide are important medicinal active ingredients. They are likely to have a higher activity or generate new activity after chemical modification.
应用推荐