15656
Design and synthesis of imidazole and triazole derivatives as Lp - PLA 2 inhibitors and the unexpected discovery of highly potent quaternary ammonium salts .
 Chemical: imidazole; Chemical: triazole; Chemical: quaternary ammonium salts
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: imidazole; Chemical: triazole; Chemical: quaternary ammonium salts