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从7步到1步:当传统合成“此路不通”,药明康德如何用光化学打开新门
在药明康德的一栋实验楼里,一群年轻人正围着光反应设备做最后的调试。窗外是料峭春寒,窗内,一盏特制的光源照亮了静静放置的反应器。此时,一家公司正在焦急地等待消息。他们急需合成一种关键药物中间体,却卡在了关键反应步骤上,试遍了常规方案却始终无法突破。他们 ...
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