本文对我所天然产物化学的研究工作作一简单的介绍。我们的工作内容一般有下列几个方面:将天然产物中分离出的成分,进行药理筛选,以了解其有无生理活性;在化学方面,需要鉴定其成分,或测定其结构。迄今为止,我所已遇到(并已鉴定)五十多个未知化合物。例如:(Ⅰ)为未知物,(Ⅱ)为已知物,即使是这种简单的情况,往往也有一 This article gives a brief introduction of my research on natural product chemistry. Our work generally has the following aspects: The natural products isolated from the ingredients, pharmacological screening to understand its physiological activity; in chemistry, the need to identify its ingredients, or determine the structure. So far, I have encountered (and identified) more than 50 unknown compounds. For example: (I) is unknown, (II) is known, even in this simple case, there is often a