22020
The aim of this work was to determine the antitumor properties of a supercritical fluid rosemary extract ( SFRE ) , alone and in combination with 5 - FU , as a potential adjuvant therapy useful for colon cancer patients .
 Chemical: 5 - FU
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 - FU