15339
Cytotoxic effects of salinomycin were monitored by the [ 3 - ( 4 , 5 - dimethylthiazol - 2 - yl ) - 2 , 5 - diphenyl tetrazolium bromide ] ( MTT ) assay .
 Chemical: salinomycin; Chemical: 3 - ( 4 , 5 - dimethylthiazol - 2 - yl ) - 2 , 5 - diphenyl tetrazolium bromide; Chemical: MTT
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: salinomycin; Chemical: 3 - ( 4 , 5 - dimethylthiazol - 2 - yl ) - 2 , 5 - diphenyl tetrazolium bromide; Chemical: MTT