9250
Synthesis , crystal structure and antidiabetic activity of substituted ( E ) - 3 - ( Benzo [ d ] thiazol - 2 - ylamino ) phenylprop - 2 - en - 1 - one .
 Chemical: ( E ) - 3 - ( Benzo [ d ] thiazol - 2 - ylamino ) phenylprop - 2 - en - 1 - one
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: ( E ) - 3 - ( Benzo [ d ] thiazol - 2 - ylamino ) phenylprop - 2 - en - 1 - one