5348
The aforementioned peptides were much less efficacious at mFpr2 , which responded better to the synthetic hexapeptide WKYMVm , the synthetic agonists Quin - C1 ( a substituted quinazolinone ) , and compound 43 ( a nitrosylated pyrazolone derivative ) .
 Chemical: hexapeptide; Chemical: Quin - C1; Chemical: quinazolinone; Chemical: nitrosylated pyrazolone
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: hexapeptide; Chemical: Quin - C1; Chemical: quinazolinone; Chemical: nitrosylated pyrazolone