16533
These results suggest that ( - ) - cubebin promotes vasorelaxation via NO / cGMP pathway in rat aorta , without prostacyclin involvement .
 Chemical: ( - ) - cubebin; Chemical: NO; Chemical: cGMP; Chemical: prostacyclin
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: ( - ) - cubebin; Chemical: NO; Chemical: cGMP; Chemical: prostacyclin