25904
Here , we describe the synthesis and structure - activity relationships of potent inhibitors of platelet aggregation based on the 1 , 5 - diarylpyrazol - 3 - carboxamide scaffold .
 Chemical: 1 , 5 - diarylpyrazol - 3 - carboxamide
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 , 5 - diarylpyrazol - 3 - carboxamide