化学合成

Objective To explore the method of chemical synth esis of L-alanyl-L-glutamine dipeptide.

探讨L-丙氨酰-L-谷氨酰胺双肽化学合成方法。

The clinical trials indicated that this galenical was superior to the traditional synthetic drugs for antidepression.

临床试验表明该植物制剂抗抑郁疗效优于传统化学合成药物，具有较好耐性与安全性。

Herein we review the chemical studies on sphingosine and related lipid derivatives,with focus on their chemical synthesis.

本文主要综述了鞘氨醇等衍生脂质化学研究,特别是它们化学合成进展。