4462
beta - Asarone exhibited promising growth inhibitory activity at 0 . 5mg / ml and it was fungicidal at 8 mg / ml .
 Chemical: beta - Asarone
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: beta - Asarone