8098
In vitro anti - HBV bioassay demonstrated compound 1 possessed remarkable activity suppressing the secretion of HBeAg in Hep G2 . 2 . 15 cell line , with an IC ( 50 ) value of 0 . 21mM and SI value of 16 . 4 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None