16550
Otostegindiol displayed a significant ( P < 0 . 001 ) antimalarial activity at doses of 25 , 50 and 100 mg / kg with chemosuppression values of 50 . 13 , 65 . 58 and 73 . 16 % , respectively .
 Chemical: Otostegindiol
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: Otostegindiol