24030
Compound 16 , with a suitable half - life ( 17 . 8min ) in PBS at pH 7 , released NO ( 19 % ) and HNO ( 22 % ) during a 2h incubation in PBS at pH 7 .
 Chemical: NO; Chemical: HNO
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: HNO