Nintedanib (BIBF 1120)是一种有效的三重血管激酶抑制剂，对VEGFR1/2/3， FGFR1/2/3和PDGFRα/β均有抑制作用，其IC50分别为34 nM/13 nM/13 nM， 69 nM/37 nM/108 nM和59 nM/65 nM。BIBF1120 is a potent kinase inhibitor found to affect VEGF, PDGF, and FGF receptors. Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM. BIBF1120 is a potent kinase inhibitor found to affect VEGF, PDGF, and FGF receptors.