19261
Using an ex vivo system , we found that silymarin / silybin at 10 - 100 mu M is able to adsorb onto human erythrocytes and the complexes displayed antioxidant properties as studied using ex situ square - wave voltammetry .
 Chemical: silybin
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: silybin