5870
Pharmacokinetics , metabolism , and excretion of the antidiabetic agent ertugliflozin ( PF - 04971729 ) in healthy male subjects .
 Chemical: ertugliflozin; Chemical: PF - 04971729
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: ertugliflozin; Chemical: PF - 04971729