21147
The unusual metabolic route for lisdexamfetamine to deliver d - amphetamine makes an important contribution to its pharmacology .
 Chemical: lisdexamfetamine; Chemical: d - amphetamine
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: lisdexamfetamine; Chemical: d - amphetamine