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Coupling this computational technique with a high - quality low - throughput screen identified 5 - ( 4 - piperidyl ) - 3 - isoxazolol ( 4 - PIOL ) as a potent plasminogen binding inhibitor with the potential for the treatment of various bleeding disorders .
 Chemical: 5 - ( 4 - piperidyl ) - 3 - isoxazolol; Chemical: 4 - PIOL
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: 5 - ( 4 - piperidyl ) - 3 - isoxazolol; Chemical: 4 - PIOL