25913
Some novel 1 , 3 , 4 - trisubstituted pyrazoles were synthesized and screened for their anti - inflammatory and analgesic activities as well as their ulcerogenic liability .
 Chemical: 1 , 3 , 4 - trisubstituted pyrazoles
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: 1 , 3 , 4 - trisubstituted pyrazoles