16529
Cumulative concentration - response curves for Phe ( 10 ( - 10 ) - 10 ( - 5 ) M ) were determined for endothelium - intact and endothelium - denuded aortic rings in either the presence or absence of ( - ) - cubebin .
 Chemical: Phe; Chemical: ( - ) - cubebin
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: Phe; Chemical: ( - ) - cubebin