25870
BM remarkably inhibited UVB - induced activation of inducible nitric oxide synthase ( iNOS ) and therefore generation of nitric oxide ( NO ) and nitrotyrosine , in a UVB single dose regimen .
 Chemical: nitric oxide; Chemical: nitric oxide; Chemical: NO; Chemical: nitrotyrosine
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: nitric oxide; Chemical: nitric oxide; Chemical: NO; Chemical: nitrotyrosine