20439
Equivalent increases in HFO power were observed after TCB - 2 ( 5HT2A receptor agonist , 0 . 1 - 1 . 5 mg / kg ) , but not CP 809101 ( 5H2C receptor agonist , 0 . 1 - 3 mg / kg ) .
 Chemical: TCB - 2; Chemical: CP 809101
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: TCB - 2; Chemical: CP 809101