17778
Subsequently , the in vitro enzymatic formation of BCP was examined using pooled human liver microsomes and recombinant human cytochrome P - 450s ( CYPs ) incubated with profenofos .
 Chemical: BCP; Chemical: profenofos
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: BCP; Chemical: profenofos