22282
Without S9 , IQ and MeIQ showed mutagenicity at 10 ( - 8 ) mol / plate , MeIQx and Glu - P - 1 at 10 ( - 5 ) mol / plate , while Glu - P - 2 was inactive .
 Chemical: MeIQ; Chemical: MeIQx; Chemical: Glu - P - 1; Chemical: Glu - P - 2
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: MeIQ; Chemical: MeIQx; Chemical: Glu - P - 1; Chemical: Glu - P - 2