22741
A set of twenty one lycorenine derivatives has been prepared from the alkaloid hippeastrine ( 1 ) .
 Chemical: lycorenine; Chemical: hippeastrine
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: lycorenine; Chemical: hippeastrine