5358
Inhibition of Kv2 . x channels with selective peptidyl [ guangxitoxin - 1E ( GxTX - 1E ) ] or small molecule ( RY796 ) inhibitors enhances GSIS in isolated wild - type ( WT ) mouse and human islets , but not in islets from Kv2 . 1 ( - / - ) mice .
 Chemical: RY796
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: RY796