16531
( - ) - Cubebin was found to exert a vasorelaxant effect irrespective of the presence of endothelium , which was abolished by pretreatment with L - NAME and ODQ , but not with indomethacin .
 Chemical: ( - ) - Cubebin; Chemical: L - NAME; Chemical: ODQ; Chemical: indomethacin
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: L - NAME; Chemical: ODQ; Chemical: indomethacin