10762
Kinetic analyses indicated that the 17 - OH configuration plays a major role in the affinity of UGT2B7 for estrogens .
 Chemical: 17 - OH; Chemical: estrogens
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 - OH; Chemical: estrogens