以自制唾液酸为起始原料，对扎那米韦的合成工艺进行研究。
Zanamivir was synthesized with salic acid as starting material by enzymatic catalysis method.
方法：以2-乙酰基苯并噻吩为起始原料，经3步反应合成齐留通。
Methods:Zileuton wassynthesized via 3-step reactions with 2-acetyl benzothiophene as the starting material.
以吡咯烷酮为起始原料进行成盐、缩合、氨化试验，考察影响收率的工艺因素。
The condensation and ammonification tests is proceed by using pyrrolidone as the start material.
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