4561
Seven new ( 1 - 7 ) and three known ( 8 - 10 ) abietane diterpenoids were isolated from the methanolic extract of the aerial parts of Isodon lophanthoides var . graciliflorus ( Lamiaceae ) , a folk Chinese medicine and an herb for functional beverages .
 Chemical: abietane; Chemical: diterpenoids
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: abietane, diterpenoids 
Answer:
 Chemical: abietane; Chemical: diterpenoids