13767
7 - Chloro - 4 - quinolinyl Hydrazones : A Promising and Potent Class of Antileishmanial Compounds .
 7 - Chloro - 4 - quinolinyl Hydrazones
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 7 - Chloro - 4 - quinolinyl Hydrazones