5066
Taken together , our findings indicate that ABCG2 confers resistance to vemurafenib in A375 cells , suggesting involvement of this transporter in acquired resistance to vemurafenib .
 Chemical: vemurafenib; Chemical: vemurafenib
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: vemurafenib; Chemical: vemurafenib