ethaverine

例句：

1. 1.This compound is used as a preservative in food storage.
   这种化合物用于食品储存中的防腐剂。
2. 2. The chemical ethaverine has been shown to have antimicrobial properties.
   化学物乙硫醇胺已被证明具有抗菌性质。
3. 3. Ethyl acetate is a solvent commonly used in organic synthesis.
   乙酸乙酯是一种常用的有机合成溶剂。