SD208(5毫克)产品是SD208 is a potent, ATP-competitive transforming growth factor-β receptor 1 (TGF-βR1) kinase inhibitor (IC₅₀ = 49 nM). Displays > 100-fold and > 17-fold selectivity over TGF-βRII and other common kinases respectively. Exhibits anti-inflammatory and antitumor activity.