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These metabolic features of TAK - 491 were similar to olmesartan medoxomil , suggesting the hydrolytic pathway and enzymes for TAK - 491 when catalyzing to TAK - 536 would be the same as olmesartan medoxomil .
 Chemical: TAK - 491; Chemical: olmesartan medoxomil; Chemical: TAK - 491; Chemical: TAK - 536; Chemical: olmesartan medoxomil
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: TAK - 491; Chemical: olmesartan medoxomil; Chemical: TAK - 491; Chemical: TAK - 536; Chemical: olmesartan medoxomil