论文部分内容阅读
对于光学活性物质的制备,目前主要有如下五条途径: 1.从动植物体内提取; 2.利用微生物发酵制备;
For the preparation of optically active substances, there are currently the following five ways: 1. Extraction from plants and animals; 2. The use of microbial fermentation preparation;