14101
Naphthoquinones have been found to have a wide range of biological activities , including cytotoxicity to cancer cells .
 Chemical: 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: Naphthoquinones