9130
Conversely , methylene blue - and ODQ - induced guanylate cyclase inhibition reduced the vasorelaxation induced by 1 - nitro - 2 - phenylethane .
 Chemical: methylene blue; Chemical: ODQ; Chemical: guanylate; Chemical: 1 - nitro - 2 - phenylethane
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: methylene blue; Chemical: ODQ; Chemical: guanylate; Chemical: 1 - nitro - 2 - phenylethane