Sennoside B is an anthraquinone glycoside, found in large quantities in leaves and pods of Senna (Cassia angustifolia)[1]. Sennoside B can inhibit PDGF-stimulated cell proliferation by binding to PDGF-BB and its receptor and by down-regulating the PDGFR-beta signaling pathway[2].
SU16f is a potent and selective PDGFRβ inhibitor with IC50s of 10 nM, 140 nM, 2.29 μM for PDGFRβ, PDGFR1, PDGFR2, respectively[1]. Neutralization of PDGFRβ receptor by SU16f blocks the promoting role of GC-MSCs (gastric cancer-derived mesenchymal stem cells) conditioned medium in gastric cancer cell proliferation and migration[2].
Cediranib maleate (AZD-2171 maleate) is a highly potent, orally available VEGFR tyrosine kinase inhibitor with IC50s of <1, <3, 5, 5, 36, 2 nM for Flt1, KDR, Flt4, PDGFRα, PDGFRβ, c-Kit, respectively.
Ponatinib (AP24534) 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[1].
Dovitinib-D8 (CHIR-258-D8) is the deuterium labeled Dovitinib. Dovitinib (CHIR-258) is a multi-targeted tyrosine kinase inhibitor with IC50s of 1, 2, 8/9, 10/13/8, 27/210 nM for FLT3, c-Kit, FGFR1/FGFR3, VEGFR1/VEGFR2/VEGFR3 and PDGFRα/PDGFRβ, respectively[1][2].
Zeteletinib (BOS-172738) shows selective inhibitory activity against RET, PDGFR, KIT, NTRK and FLT3 kinases. Zeteletinib has antitumor activity[1].
Linifanib (ABT-869) is a multi-targeted inhibitor of VEGF and PDGFR receptor family with IC50s of 3, 4, 66, 4 nM for KDR, Flt-1, PDGFRβ and FLT3, respectively.
Sorafenib (Bay 43-9006) is a potent multikinase inhibitor with IC50s of 6 nM, 20 nM, and 22 nM for Raf-1, B-Raf, and VEGFR-3, respectively.
Sorafenib tosylate is a potent multikinase inhibitor, with IC50s of 6 nM, 20 nM, and 22 nM for Raf-1, B-Raf, and VEGFR-3, respectively.
Nintedanib-d8 is deuterium labeled Nintedanib. Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50s of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM, respectively.
IHMT-TRK-284 (Compound 34) is a potent, orally active type II TRK kinase inhibitor with IC50 values of 10.5, 0.7, and 2.6 nM to TRKA, B, and C respectively. IHMT-TRK-284 displays great selectivity profile in the kinome and good in vivo antitumor efficacies[1].
Multi-kinase-IN-2 (compound 7h) is an orally active and potent angiokinase inhibitor. Multi-kinase-IN-2 exhibits excellent inhibitory activity against angiokinases including VEGFR-1/2/3, PDGFRα/β, and FGFR-1, as well as LYN and c-KIT kinases. Multi-kinase-IN-2 significantly attenuates phosphorylation of AKT and ERK proteins. Multi-kinase-IN-2 induces cell apoptosis. Multi-kinase-IN-2 shows anticancer activity[1].
Pazopanib-13C,d3 is the deuterium and 13C labeled Pazopanib[1]. Pazopanib (GW786034) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFRβ, c-Kit, FGFR1, and c-Fms with IC50s of 10, 30, 47, 84, 74, 140 and 146 nM, respectively[2][3].
A novel potent, multikinase inhibitor with IC50 of 10, 7.6 and 25 nM for c-Kit, RET and PDGFRβ, respectively; also potently inhibits FLT3, VEGFR2, Fyn, PDGFRα and VEGFR2; shows promising outcomes for the treatments of idiopathic pulmonary fibrosis (IPF).
GZD856 is a novel PDGFRα/β inhibitor with IC50s of 68.6 and 136.6 nM, respectively. Anti-lung cancer activities[1].
Dovitinib is a multi-targeted tyrosine kinase inhibitor with IC50s of 1, 2, 8/9, 10/13/8, 27/210 nM for FLT3, c-Kit, FGFR1/3, VEGFR1/2/3 and PDGFRα/β, respectively.
Vorolanib (CM082; X-82) is an orally active, multikinase VEGFR/PDGFR inhibitor. Vorolanib minimizes toxicity, disrupts tumor angiogenesis and tumor cell proliferation, and induces of tumor cell death[1].
AXL-IN-13 is a potent and orally active AXL inhibitor (IC50: 1.6 nM, Kd: 0.26 nM). AXL-IN-13 reverses TGF-β1-induced epithelial-mesenchymal transition (EMT), and inhibits cancer cell migration and invasion[1].
Multi-kinase-IN-3 (compound 2) is a potent angiokinase inhibitor. Multi-kinase-IN-3 shows inhibition activity against VEGFR-2 and PDGFRβ, with IC50 values of 58.3 and 55 nM, respectively[1].
Masitinib is an orally available Kit inhibitor with an IC50 of 200 nM. It also inhibits PDGFRα/β with an IC50 of 540 nM/800 nM nM.
Olaratumab (IMC-3G3; LY3012207) is an anti-platelet-derived growth factor receptor alpha (PDGFRα) human monoclonal IgG1 antibody with antitumor activity[1].
Imatinib D8 (STI571 D8) is a deuterium labeled Imatinib (STI571). Imatinib is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, v-Abl, PDGFR and c-kit kinase activity[1][2].
Methylnissolin (Astrapterocarpan), isolated from Astragalus membranaceus, inhibits platelet-derived growth factor (PDGF)-BB-induced cell proliferation with an IC50 of 10 μM. Methylnissolin inhibits PDGF-BB-induced phosphorylation of extracellular signal-regulated kinase 1/2 (ERIC1/2) mitogen-activated protein (MAP) kinase. Methylnissolin inhibits PDGF-BB-induced vascular smooth muscle cell proliferation by inhibition of the ERK1/2 MAP kinase cascade[1].
PD-089828 is an ATP competitive inhibitor of FGFR-1, PDGFR-β and EGFR (IC50s=0.15, 1.76, and 5.47 µM, respectively) and a noncompetitive inhibitor of c-Src tyrosine kinase (IC50=0.18 µM). PD 089828 also inhibits MAPK with an IC50 of 7.1 µM. PD-089828 inhibits PDGF-, EGF- and bFGF-mediated tyrosine kinase receptor autophosphorylation in vitro[1].
Telatinib mesylate (Bay 57-9352 mesylate) is a potent and orally active VEGFR2, VEGFR3, PDGFα, and c-Kit inhibitor with IC50s of 6 nM, 4 nM, 15 nM and 1 nM, respectively[1].
HG-7-85-01 is a type II ATP competitive inhibitor of wild-type and gatekeeper mutations forms of Bcr-Abl, PDGFRα, Kit, and Src kinases. HG-7-85-01 inhibits T315I mutant Bcr-Abl kinase, KDR and RET with IC50s of 3 nM, 20 nM and 30 nM, and is only weak or no inhibition of other kinases (IC50>2 μM). HG-7-85-01 inhibits the cell proliferation, which is mediated by the induction of apoptosis, and inhibition of cell-cycle progression[1].
Henatinib is an orally active small-molecule multikinase inhibitor that has demonstrated broad and potent antitumor activities. Henatinib inhibits the activity of VEGFR-2, c-kit, PDGFR with IC50 values of 0.6 nM, 3.3 nM and 41.5 nM, respectively. Henatinib significantly inhibits VEGFR-2 phosphorylation and its downstream signal pathway in human umbilical vein endothelial cells (HUVECs)[1].
BMS-605541 is a selective and orally active inhibitor of VEGFR-2 kinase with an IC50 value of 23 nM and Ki value of 49 nM. BMS-605541 inhibits the activity of Flk-1, VEGFR-1 and PDGFR-β with IC50 values of 40 nM, 400 nM and 200 nM, respectively. BMS-605541 can be used for cancer research[1].
AG 1295 is a selective platelet-derived growth factor receptor (PDGFR) tyrosine-kinase inhibitor. AG 1295 reduces neointimal formation in aortic allograft vasculopathy by inhibition of PDGFR-beta-triggered tyrosine phosphorylation[1][2].
Famitinib (SHR1020), an orally active multi-targeted kinase inhibitor, inhibits the activity of c-kit, VEGFR-2 and PDGFRβ with IC50 values of 2.3 nM, 4.7 nM and 6.6 nM, respectively[1]. Famitinib exerts powerful antitumor activity in human gastric cancer cells and xenografts.Famitinib triggers apoptosis[2].