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Asiatic acid ( AA ) , a triterpenoid derivative of Centella asiatica , has shown significant biological effects of antioxidant and anti - inflammatory activities .
 Chemical: Asiatic acid; Chemical: triterpenoid
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: Asiatic acid; Chemical: triterpenoid