18140
Compounds 5 , 7 , 8 , 10 , and 11 exhibited potent cytotoxic activity with IC50 values of 1 . 42 - 8 . 42 micro M , while 6 , 9 , and 12 showed selective cytotoxic activity toward the tested cell lines .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None