5806
Similarly , the effects of aspidin PB on PI3K , Akt , GSK3 beta , NAG - 1 expression were abolished by treatment with the PI3K inhibitor , wortmannin .
 Chemical: aspidin PB; Chemical: wortmannin
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: aspidin PB; Chemical: wortmannin