通过对新化合物的归纳整理及生物活性的介绍，为新药的研究与开发提供参考。
By summarizing new compounds and intro during biological activity, providing reference for the new drug research and development.
新化合物有可能被撤出市场，这种风险对新药物开发具有强大抑制作用。
The risk that new compounds may be withdrawn from the market is a strong disincentive to new drug development.
为进一步扩大壳聚糖的应用范围和开发出具有优良性能的新化合物，需对壳聚糖进行各种改性研究。
In order to expand its application and develop new compounds which have good nature, various studies of the chemical modification of chitosan are necessary.
应用推荐