pantoic acid

例句：

1. 1.Pantoic acid is a compound that can be found in the human body.
   丙酸是一种可以在人体中找到的化合物。
2. 2. The body needs this acid to produce energy.
   身体需要这种酸来产生能量。
3. 3.Pantoic acid is used in some medications to treat certain diseases.
   丙酸在一些药物中被用来治疗某些疾病。