12961
This study aimed to evaluate the NO specie generated by RuBPY as compared to NO released from sodium nitroprusside ( SNP ) and to study the cellular mechanisms specially focusing the activation of soluble guanylyl - cyclase ( sGC ) , K ( + ) channels and the cell membrane hyperpolarization , which are the main targets for NO - inducing vascular relaxation .
 Chemical: NO; Chemical: RuBPY; Chemical: NO; Chemical: sodium nitroprusside; Chemical: SNP; Chemical: guanylyl; Chemical: K ( + ); Chemical: NO
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: NO; Chemical: RuBPY; Chemical: NO; Chemical: sodium nitroprusside; Chemical: SNP; Chemical: guanylyl; Chemical: K ( + ); Chemical: NO