12977
By use of rational drug design , a targeted covalent inhibitor 3 ( CNX - 1351 ) was created that potently and specifically inhibits PI3K alpha .
 Chemical: CNX - 1351
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: CNX - 1351