The research field of isolation and identification of natural products is very important and active.To find and avail of bioactive components in natural drugs is the key to study new medicines.

• 天然产物有效成分分离及结构鉴定是非常重要和活跃的研究领域,从中可以发现和利用其重要的生物活性组分,是目前新药物研发的关键。