24353
The naphtoquinoxaline metabolite is described in heart and liver in vivo , highlighting that this metabolite accumulates in these tissues .
 Chemical: naphtoquinoxaline
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: naphtoquinoxaline