23138
In summary , IPI - 926 has desirable pre - clinical absorption , distribution , metabolism and excretion properties .
 Chemical: IPI - 926
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: IPI - 926 
Answer:
 Chemical: IPI - 926