26259
Enmein - type diterpenoid analogs from natural kaurene - type oridonin : Synthesis and their antitumor biological evaluation .
 Chemical: Enmein; Chemical: diterpenoid; Chemical: kaurene; Chemical: oridonin
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: Enmein; Chemical: diterpenoid; Chemical: kaurene; Chemical: oridonin