10605
The compound shown exhibits an IC ( 50 ) value of 1 . 4 nM against Plasmodium falciparum in vitro and proved nearly as efficacious as artesunate in a mouse model of infection .
 Chemical: artesunate
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: artesunate