1411
This is well consistent with the facts that the AUC and T ( max ) of TAK - 536 after oral administration of TAK - 491 were higher and shorter than those after oral administration of TAK - 536 in dogs Hydrolysis of TAK - 491 is observed not only by the intestinal and hepatic S9 fraction , but also by plasma and human serum albumin .
 Chemical: TAK - 536; Chemical: TAK - 491; Chemical: TAK - 536; Chemical: TAK - 491
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 - 536; Chemical: TAK - 491; Chemical: TAK - 536; Chemical: TAK - 491