6130
The effects of ( S ) - 16 on mitochondrial acylcarnitine carrier and carnitine - palmitoyl - transferase 1 gene expression , two key components of the carnitine shuttle system , were also investigated , allowing the hypothesis of a more beneficial pharmacological profile of this compound compared to the less potent PPAR alpha agonist fibrates currently used in therapy .
 Chemical: acylcarnitine; Chemical: carnitine; Chemical: palmitoyl; Chemical: carnitine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: acylcarnitine, carnitine, palmitoyl, carnitine 
Answer:
 Chemical: acylcarnitine; Chemical: carnitine; Chemical: palmitoyl; Chemical: carnitine