4560
Abietane diterpenoids from Isodon lophanthoides var . graciliflorus and their cytotoxicity .
 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