12072
P . falciparum ( Pf ) enoyl acyl carrier protein ( ACP ) reductase ( ENR ) is a key enzyme of plasmodial type II fatty acid biosynthesis ( FAS II ) .
 Chemical: enoyl acyl; Chemical: fatty acid
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: enoyl acyl; Chemical: fatty acid