3294
Finally an easy , rapid , and accurate method - - indispensable for PET quantitative clinical studies - - for quantifying [ ( 18 ) F ] DPA - 714 by solid - phase extraction was developed .
 Chemical: [ ( 18 ) F ] DPA - 714
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: [ ( 18 ) F ] DPA - 714