11287
A new C ( 18 ) - diterpenoid alkaloid , kirinenine A ( 1 ) , was isolated from the root of Aconitum kirinense , along with eight known diterpenoid alkaloids .
 Chemical: C ( 18 ) - diterpenoid alkaloid; Chemical: kirinenine A; Chemical: diterpenoid alkaloids
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: C ( 18 ) - diterpenoid alkaloid; Chemical: kirinenine A; Chemical: diterpenoid alkaloids