制药工程专业英语试卷.doc

制药工程专业英语纸卷一、 Put the following into English.(20)生物碱 中间体 萃取 胰岛素 衍生物 苯胺 处方 慢性的 多肽 配基 二、 Put the following into Chinese.(20)Hormone steroid penicillin metabolite chemotherapy in vitro affinity prescription chronic polypeptide 三、 List drugs that are derived from traditional medicinal plants.(不少于5个,10)四、 Translation.(50)1. Artemisinin is an endoperoxide of the sesquiterpene lactone. The structure of this compound is too complex to be synthesised effectively. Artemisia is also found in many parts of the US, abundantly along the Potomac River in Washington DC, but the drug content of these varieties is only about half that of the Chinese variety. 2. This does not mean, however, that natural products or other agents are less important. They can serve as valuable lead structures, and they are frequently needed as starting materials or as intermediates for important synthetic products.