706
Here , we provide a simple method for the preparation of the pentacyclic triterpene rich C . asiatica extracts , which contained not less than 65 % w / w total pentacyclic triterpenes .
 Chemical: pentacyclic triterpene; Chemical: pentacyclic triterpenes
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: pentacyclic triterpene; Chemical: pentacyclic triterpenes