pdgfrα

PDGFRα kinase inhibitor 1 is a highly selective inhibitor of type II PDGFRα kinase (PDGFRα and PDGFRβ) with IC50 values of 132 nM and 6115 nM, respectively.

Nintedanib (Intedanib) is a triple vascular kinase inhibitor that inhibits VEGFR1, VEGFR2, and VEGFR3 (IC50=34/13/13 nM), FGFR1, FGFR2, and FGFR3 (IC50=69/37/108 nM), PDGFRα, and PDGFRβ (IC50=59/65 nM). Nintedanib has antitumor activity and inhibits tumor growth by inhibiting angiogenesis.

Avapritinib (BLU-285) is a selective, highly potent, and orally active inhibitor of KIT and PDGFRA activation loop mutant kinases, targeting KIT D816V (IC50:0.27 nM) and PDGFRA D842V (IC50:0.24 nM), and attenuates the transport functions of ABCB1 and ABCG2. It binds to the active conformation of the kinases and exhibits antitumor activity.

Ponatinib (AP24534) is an orally available, multitargeted kinase inhibitor with IC50 values of 0.37 nM (Abl), 1.1 nM (PDGFRα), 1.5 nM (VEGFR2), 2.2 nM (FGFR1), and 5.4 nM (Src).

Ponatinib Hydrochloride (AP-24534 Hydrochloride) is a hydrochloride of ponatinib. Ponatinib is an orally active multi-targeted kinase inhibitor with IC50s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively.

Nintedanib esylate (BIBF 1120 esylate) is a potent triple angiokinase inhibitor targeting VEGFR1/2/3, FGFR1/2/3, and PDGFRα/β.

Lenvatinib mesylate (E7080 (mesylate)) is an oral and multi-targeted inhibitor of VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, with potent antitumor activities.

AC710 Mesylate is a potent PDGFR inhibitor with dissociation constants (Kds) of 0.6 nM for FLT3, 1.57 nM for CSF1R, 1 nM for KIT, 1.3 nM for PDGFRα, and 1.0 nM for PDGFRβ.

GZD856 is an orally bioavailable PDGFRα/β inhibitor (IC50s: 68.6 and 136.6 nM) with anti-lung cancer activities.

Ilorasertib hydrochloride (ABT-348 hydrochloride) is an ATP-competitive multitargeted kinase inhibitor, which inhibits Aurora C, Aurora B, and Aurora A (IC50s: 1 nM, 7 nM, 120 nM). It also suppresses RET tyrosine kinase, PDGFRβ, and Flt1 (IC50s: 7 nM, 3 nM, and 32 nM).

Ponatinib D8 is a deuterium labeled Ponatinib. Ponatinib is an orally active inhibitor of multi-targeted kinase(Abl, PDGFRα, VEGFR2, FGFR1, and Src with IC50s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM, respectively).

Hypothemycin is a fungal polyketide and is a multikinase inhibitor (Kis: 10/70 nM, 17/38 nM, 90 nM, 900 nM/1.5 μM, and 8.4/2.4 μM for VEGFR2/VEGFR1, MEK1/MEK2, FLT-3, PDGFRβ/PDGFRα, and ERK1/ERK2, respectively).

JNJ- 10198409 is a relatively selective and ATP competitive PDGF-RTK inhibitor (IC50=2 nM). JNJ-10198409 has good activity against PDGFR-β kinase (IC50=4.2 nM) and PDGFR-α kinase (IC50=45 nM). It is a dual-mechanism, antiangiogenic, and tumor cell antiproliferative agent.

TAK-593 is an effective VEGFR and PDGFR family inhibitor (IC50s: 3.2, 0.95, 1.1, 4.3, and 13 nM for VEGFR1, VEGFR2, VEGFR3, PDFGRα, and PDFGRβ, respectively).

KI8751 is a potent and selective inhibitor of VEGFR2 with IC50 of 0.9 nM.

Tivozanib (KRN951) is an orally bioavailable inhibitor of vascular endothelial growth factor receptors (VEGFRs) 1, 2 and 3 with potential antiangiogenic and antineoplastic activities.

Masitinib (AB1010) is a tyrosine-kinase inhibitor used in the treatment of mast cell tumors in animals, specifically dogs. Since its introduction in November 2008 it has been distributed under the commercial name Masivet. It has been available in Europe since the second part of 2009. In the USA it is distributed under the name Kinavet and has been available for veterinaries since 2011.

Crenolanib (ARO 002) is an orally bioavailable type III tyrosine kinases inhibitor of PDGFRα/β and FLT3 (IC50s: 11, 3.2, and 4 nM).

Chiauranib is a multi-target inhibitor against tumor angiogenesis and exhibits potent anticancer effects. Chiauranib potently inhibits the angiogenesis-related kinases (VEGFR1, VEGFR2, VEGFR3, PDGFRα and c-Kit), mitosis-related kinase Aurora B, and chronic inflammation-related kinase CSF1R, with IC50 values ranging from 1-9 nM.

KG5 is a dual allosteric inhibitor of PDGFRβ and B-Raf with a Kd of 520 nM and 300 nM for PDGFRβ and PDGFRα. KG5 inhibits FLT3, KIT, and c-Raf with anticancer and antiangiogenic activities.

Tyrosine kinase-IN-1 is a multi-targeted tyrosine kinase inhibitor that acts on KDR, Flt-1, FGFR1, and PDGFRα with IC50 values of 4 nM, 20 nM, 4 nM, and 2 nM, respectively.

CP-673451 is a specific inhibitor of PDGFRα/β (IC50: 10/1 nM) with antiangiogenic and antitumor activity and the selectivity is higher 450-fold than other angiogenic receptors.

Telatinib (Bay 57-9352) is an effective inhibitor of VEGFR2/3, c-Kit, and PDGFRα, with IC50s of 6 nM/4 nM, 1 nM, and 15 nM, respectively.

PDGFRα/FLT3-ITD-IN-3 (Compound 18d) is a potent inhibitor of PDGFRα (IC50: 0.153 μM) and FLT3 (IC50: 0.004 μM), with potential applications in the study of acute myeloid leukaemia or chronic eosinophilic leukaemia.