7002
The paraoxonase 1 from human serum ( PON1 ) is a phosphotriesterase ( PTE ) that hydrolyses several xenobiotics including drugs and organophosphorus compounds ( OPs ) .
 Chemical: organophosphorus
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: organophosphorus