11952
Therefore we hypothesized that ( - ) - xanthatin ' s GADD45 gamma activation was mediated through the Topo II alpha pathway .
 Chemical: ( - ) - xanthatin
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: ( - ) - xanthatin