The compound is prepared by Thebaine or analogs thereof reacting with agents containing single substituted ethylenes and by a corresponding transformation method.
所述的化合物由蒂巴因或其类似物与含有单取代乙烯类试剂反应以及相关转化方法制备。
2
After tweaking the system to adjust the relative amounts of the enzymes, the researchers could feed their yeast a precursor chemical called thebaine, and get pure morphine in return.