5669
The cyclic CoA esters and related pyrrolation processes may play a role in the toxic effects of 4 - hydroxypentanoate .
 Chemical: cyclic CoA esters; Chemical: 4 - hydroxypentanoate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cyclic CoA esters; Chemical: 4 - hydroxypentanoate