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In 21 - hydroxylase deficiency , urinary metabolites of 21 - deoxycortisol , mainly derived from its 11oxo form 21 - deoxycortisone , are indicators of intra - adrenal overproduction of 17 - hydroxyprogesterone .
 Chemical: 21 - deoxycortisol; Chemical: 11oxo; Chemical: 21 - deoxycortisone; 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: 21 - deoxycortisol; Chemical: 11oxo; Chemical: 21 - deoxycortisone; Chemical: 17 - hydroxyprogesterone