7214
Equol ( EQ ) , a potent biologically active metabolite of the soy isoflavone daidzein , interacts with estrogen receptors ( ERs ) , however , as suggested recently , EQ may also exert anti - androgenic actions in androgen regulated tissues like prostate and seminal vesicles in adult male rats .
 Chemical: Equol; Chemical: isoflavone; Chemical: daidzein; Chemical: estrogen; Chemical: androgen
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: Equol; Chemical: isoflavone; Chemical: daidzein; Chemical: estrogen; Chemical: androgen