1415
The CYP2B6 * 6 / * 6 subjects in the clopidogrel phase showed the highest molar AUC ( M1 + M2 ) among three genotype groups throughout the three phases .
 Chemical: clopidogrel
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: clopidogrel