23749
Inorganic Se was able to protect against sodium nitroprusside - induced oxidative damage and increased the NP - SH content .
 Chemical: Se; Chemical: sodium nitroprusside; Chemical: SH
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: Se; Chemical: sodium nitroprusside; Chemical: SH