10429
New substituted 1 , 4 - naphthoquinones were synthesized and tested against the infective bloodstream form of Trypanosoma cruzi , the etiological agent of Chagas disease .
 Chemical: 1 , 4 - naphthoquinones
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: 1 , 4 - naphthoquinones