<http://schema.org/description>
"Potent, selective inhibitor of TGF-&amp;beta;RI, ALK4 and ALK7. Available unit sizes: 1mg, 10mg. Please enquire for bulk quantities."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.tocris.com/dispprod.php?ItemId=54518>