8468
Meanwhile , genipin increased ATP levels , closed K ( ATP ) channels , and then increased the concentration of calcium in the cytoplasm in C ( 2 ) C ( 12 ) myotubes .
 Chemical: genipin; Chemical: ATP; Chemical: K; Chemical: ATP; Chemical: calcium
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: genipin; Chemical: ATP; Chemical: K; Chemical: ATP; Chemical: calcium