18224
Gimatecan and camptothecin were the most powerful compounds preventing cell growth of free - living L . infantum promastigotes within the same concentration range .
 Chemical: Gimatecan; Chemical: camptothecin
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: Gimatecan; Chemical: camptothecin