10422
Structure - based design , synthesis and evaluation of novel anthra [ 1 , 2 - d ] imidazole - 6 , 11 - dione derivatives as telomerase inhibitors and potential for cancer polypharmacology .
 Chemical: anthra [ 1 , 2 - d ] imidazole - 6 , 11 - dione
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: anthra [ 1 , 2 - d ] imidazole - 6 , 11 - dione