10753
Our search produced 30 articles , of which 23 were included in the review : artemisinin compounds , 12 articles ; lumefantrine , four articles ; amodiaquine , five articles ; sulfadoxine , six articles ; pyrimethamine , one article ; mefloquine , three articles ; and piperaquine , two articles .
 Chemical: artemisinin; Chemical: lumefantrine; Chemical: amodiaquine; Chemical: sulfadoxine; Chemical: pyrimethamine; Chemical: mefloquine; Chemical: piperaquine
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: artemisinin; Chemical: lumefantrine; Chemical: amodiaquine; Chemical: sulfadoxine; Chemical: pyrimethamine; Chemical: mefloquine; Chemical: piperaquine