英语语法分析

Long-term studies for evaluation of carcinogenic potential have not been performed with clevidipine butyrate.

对丁酸氯维地平这种药物的致癌风险的长期研究尚未进行。

Differentiation was induced by sodium butyrate.

用丁酸钠诱导其分化。

Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate.

硫酸铈是合成丁酸戊酯的良好催化剂。