25042
Uptake was measured at multiple concentrations ( 0 . 5 , 3 , 10 , 30ppm ) in controls and mice treated with the cytochrome P450 inhibitor 5 - phenyl - 1 - pentyne .
 Chemical: 5 - phenyl - 1 - pentyne
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: 5 - phenyl - 1 - pentyne