In order to study the bioactivity of extract from pummelo peel, the antilipemic action and antitumor capacity of the extract were studied by mice in vivo.

为了探讨柚皮提取生活性,采用验研究了柚皮抗氧化质血脂和抑肿瘤作用。

Fourteen new derivatives of steviol have been synthesized through structural modification.Among them the compound 4 appeared the best bioactivity in relation to bud sprout and growth of cotton plant.

本文对甜结构进行修饰合成14个新化合。其中以化合4对棉花种子发芽及根促进作用最佳。