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We demonstrated recently that the 4 - anilinoquinazolines lapatinib ( GW572016 , 1 ) and canertinib ( CI - 1033 ) kill T . brucei with low micromolar EC50 values .
 Chemical: 4 - anilinoquinazolines; Chemical: lapatinib; Chemical: GW572016; Chemical: canertinib; Chemical: CI - 1033
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: 4 - anilinoquinazolines; Chemical: lapatinib; Chemical: GW572016; Chemical: canertinib; Chemical: CI - 1033