30551
Further kinase assay study showed that compound 6d had good VEGFR2 , ALK , AKT1 and ABL inhibitory activities and moderate EGFR and PDGFR - beta inhibitory activities .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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