4077
The drug efflux activity was determined using two dyes , Rhodamine6G ( R6G ) and fluorescent Hoechst 33342 .
 Chemical: Rhodamine6G; Chemical: R6G; Chemical: Hoechst 33342
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: Rhodamine6G; Chemical: R6G; Chemical: Hoechst 33342