英语语法分析

Naphthyl compounds, intermediates, compositions, and methods.

萘基化合物，中间体，组合物和方法。

However, any substitution on the naphthyl ring decreased the bioactivity.

但若萘环上有取代基，将大大降低其生物活性。

The plant hydrolyzed-enzyme catalyses naphthyl acetate hydrolyzed reaction, which produces acetic acid.

该方法基本原理是：植物水解酶促进乙酸萘酯分解生成乙酸。