15737
Moreover , 17 - hydroxyprogesterone values of < 10 ng / ml post - ACTH exclude homozygosity of CYP21A2 mutations .
 Chemical: 17 - hydroxyprogesterone
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 - hydroxyprogesterone