benzetimide

例句：

1. 1.This compound is used as a preservative in food packaging.
   这种化合物用作食品包装的防腐剂。
2. 2. Benzetimide is a common ingredient in anti-aging skincare products.
   苯丁酯是抗衰老护肤产品中常见的成分。
3. 3. The chemical was discovered during the early stages of organic chemistry research.
   这种化学是在有机化学研究初期发现的。