20561
The present results show that HYDP reduced nociception in a dose - dependent manner in carrageenan and L5 / L6 spinal nerve ligation , with efficacies of 72 . 6 and 57 . 1 % , respectively , at doses of 100 and 562mg / kg .
 Chemical: HYDP
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: HYDP