5802
After treatment with aspidin PB for 72 h , 48 h and 24 h using MTT assay , the IC ( 50 ) values were 10 . 59 mu M , 20 . 86 mu M and 46 . 59 mu M , respectively .
 Chemical: aspidin PB; 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: aspidin PB; Chemical: MTT