23776
Potent naphthoquinones against antimony - sensitive and - resistant Leishmania parasites : Synthesis of novel alpha - and nor - alpha - lapachone - based 1 , 2 , 3 - triazoles by copper - catalyzed azide - alkyne cycloaddition .
 naphthoquinones, alpha - and nor - alpha - lapachone, 1 , 2 , 3 - triazoles, copper, azide, alkyne
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 naphthoquinones, alpha - and nor - alpha - lapachone, 1 , 2 , 3 - triazoles, copper, azide, alkyne