caproyl

例句：

1. 1. The caproyl group is a molecule that contains the chemical structure of caproic acid.
   丙烯酰基是包含丙烯酸化学结构的分子。
2. 2.The caproyl group is used in the production of plastics and other polymers.
   丙烯酰基用于生产塑料和其他聚合物。
3. 3. The caproyl group can be found in many natural products, such as oils and fats.
   丙烯酰基可以在许多天然产品中找到，如油和脂肪。