11071
As predicted , TES enhanced the production of both peroxynitrite precursors ( i . e . , superoxide and nitic oxide ) , and xanthine oxidase was identified as the likely source of TES - stimulated superoxide production .
 Chemical: TES; Chemical: peroxynitrite; Chemical: superoxide; Chemical: nitic oxide; Chemical: xanthine; Chemical: TES; Chemical: superoxide
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: TES; Chemical: peroxynitrite; Chemical: superoxide; Chemical: nitic oxide; Chemical: xanthine; Chemical: TES; Chemical: superoxide