18365
The purpose of this study is to investigate the reversal effect and the fundamental mechanisms of oroxylin A in MCF7 / ADR cells .
 Chemical: oroxylin A
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: oroxylin A