英语语法分析

The curative effect of this new drug on gastric carcinoma was better than that of any anticarcinogen we applied to patients.

这一新药结胃癌的疗效优于我们以前给病人用的任何抗癌药物。

Methods: the sensitivity of14kinds of anticarcinogen in the peripheral blood lymphocytes and the tumor cells of30cases with osteosarcoma in vitro were tested by the MTT method.

方法：采用MTT法体外药敏试验检测30例骨肉瘤患者外周血淋巴细胞和其肿瘤细胞对14种化疗药物的敏感性。

The methods for synthesizing anticarcinogen taxol are introduced. The synthesis of chiral side chain of taxol and the significance of application of chiral side chain are described in detail.

介绍抗癌药物紫杉醇的几种合成方法，重点阐述紫杉醇手性侧链合成以及应用紫杉醇手性侧链的重要性。