23120
The pre - clinical absorption , distribution , metabolism and excretion properties of IPI - 926 , an orally bioavailable antagonist of the hedgehog signal transduction pathway .
 Chemical: IPI - 926
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: IPI - 926