7549
17 beta - Estradiol ( E ( 2 ) ) protects several non - reproductive tissues from apoptosis , including skeletal muscle .
 Chemical: 17 beta - Estradiol
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: 17 beta - Estradiol