21081
A 6 - amidinotetrahydroquinoline screening hit was driven to a structurally novel , potent , and selective FVIIa inhibitor through a combination of library synthesis and rational design .
 Chemical: 6 - amidinotetrahydroquinoline
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: 6 - amidinotetrahydroquinoline