1512
TM - 25659 showed high permeation of Caco - 2 cells and did not appear to inhibit CYP450 .
 Chemical: TM - 25659
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: TM - 25659