4439
In the acute experiment TRI ( given i . p . ) does not antagonize the reserpine hypothermia in mice and does not potentiate the 5 - hydroxytryptophan head twitches in rats .
 TRI, reserpine, hypothermia, 5 - hydroxytryptophan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 TRI, reserpine, hypothermia, 5 - hydroxytryptophan