PDGFR

PDGFR-IN-1 (compound 7m) is an orally active PDGFR (platelet-derived growth factor receptor) inhibitor that acts on PDGFRα (IC50: 2.4 nM) and PDGFRβ (IC50: 0.9 nM). PDGFR-IN-1 exhibits strong anti-tumour effects and low toxicity, allowing it to be used in the study of osteosarcoma.

PDGFR Tyrosine Kinase Inhibitor III (PDGF Receptor Tyrosine Kinase Inhibitor III) (PDGF Receptor Tyrosine Kinase Inhibitor III) is a multikinase inhibitor that inhibits PDGFR, EGFR, FGFR, PKA, and PKC, respectively. PDGFR Tyrosine Kinase Inhibitor III can be used for the research of amyotrophic lateral sclerosis [1].

740 Y-P acetate (740YPDGFR acetate) is a potent and cell-permeable PI3K activator.740 Y-P acetate tends to bind to GST fusion proteins containing the N- and C-terminal SH2 structural domains of p85, but not to GST alone.

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

PDGFRα/FLT3-ITD-IN-2 is a potent inhibitor of PDGFRα (IC50>20 μM) and FLT3 (IC50: 0.004 μM). PDGFRα/FLT3-ITD-IN-2 has shown investigational potential in acute myeloid leukemia or chronic eosinophilic leukemia.

PDGFRα/FLT3-ITD-IN-1 are potent inhibitors of PDGFRα/FLT3, and their IC50 values are greater than 0.036 and 0.003 μM, respectively. PDGFRα/FLT3-ITD-IN-1 exhibits investigational potential in acute myeloid leukemia or chronic eosinophilic leukemia.

740 Y-P(TFA)(1236188-16-1 free base) (740YPDGFR(TFA)) is a potent and cell-permeable activator of PI3K.

740 Y-P (740YPDGFR) is a potent and cell-permeable activator of PI3K.

c-Kit-IN-1 (DCC-2618) is an effective inhibitor of c-Met and c-Kit (IC50s<200 nM).

Regorafenib (BAY 73-4506) is a multi-targeted receptor tyrosine kinase inhibitor that inhibits RET, C-RAF, VEGFR2, c-Kit, VEGFR1, and PDGFRβ and is orally active. Regorafenib has antitumor and anti-angiogenic activity.

Avapritinib (BLU-285) is a dual inhibitor of the mutant KIT receptor (KIT D816V, IC50: 0.27 nM) and PDGFRα (PDGFRα D842V, IC50: 0.24 nM).

Lenvatinib (E7080) is a multi-target receptor tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, KIT, PDGFR, and RET, and has oral activity. Lenvatinib has the strongest inhibitory activity on VEGFR2 and VEGFR3 (IC50=4/5.2 nM). Lenvatinib has strong anti-tumor activity.

Pazopanib (GW786034), a small molecule inhibitor, inhibits multiple protein tyrosine kinases with potential antineoplastic activity. Pazopanib selectively inhibits VEGFR-1, -2 and -3, c-kit and PDGF-R, which may result in inhibition of angiogenesis in tumors in which these receptors are upregulated.

Sennoside B is an anthranoid. Anthranoid derivatives are used all over the world as a treatment for constipation.

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.

SU11652 is a potent cell-permeable pyrrole-indolinone compound. SU11652 acts as an ATP-competitive tyrosine kinase receptor and angiogenic inhibitor with greater selectivity for PDGFR-β (PDGFRβ, IC50 = 3 nM), Flk-1 (VEGFR2, IC50 = 27 nM), FGFR1 (IC50= 170

TG 100572 Hydrochloride is a inhibitor of multi-targeted kinase which inhibits receptor tyrosine kinases and Src kinases(IC50s of 2, 7, 2, 16, 13, 5, 0.5, 6, 0.1, 0.4, 1, 0.2 nM for VEGFR1, VEGFR2, FGFR1, FGFR2, PDGFRβ, Fgr, Fyn, Hck, Lck, Lyn, Src, Yes, respectively).

MET/PDGFRA-IN-1 (compound 8c) serves as an inhibitor of MET and PDGFRA proteins, displaying an IC50 of 36 μM against MET. It impedes MET phosphorylation, thereby promoting apoptosis, and curtails the proliferation of various MET-positive cell lines, with IC50 values of 15.3 μM for AsPc-1, 19.0 μM for EBC-1, 22.0 μM for MKN-45, 25.6 μM for Mia-Paca-2, 21.0 μM for HT-29, and 31.5 μM for K562 [1].

PDGFRα kinase inhibitor 1 is a highly selective inhibitor of type II PDGFRα kinase (PDGFRα and PDGFRβ with IC50s of 132 nM and 6115 nM , respectively).

MET/PDGFRA-IN-2 (compound 8h) serves as an inhibitor of MET and PDGFRA proteins, promoting apoptosis in cells and impeding the proliferation of MET-positive cells with IC50 values of 9.7, 6.1, 12.0, 11.5, 8.6, and 34.4 μM for AsPc-1, EBC-1, MKN-45, Mia-Paca-2, HT-29, and K562 cells, respectively [1].

PP-121 is a multi-targeted inhibitor of PDGFR (IC50: 2 nM), Hck (IC50: 8 nM), mTOR (IC50: 10 nM), VEGFR2(IC50: 12 nM), Src (IC50: 14 nM) and Abl (IC50: 18 nM) , also inhibits DNA-PK (IC50: 60 nM).

Imatinib Mesylate (STI-571) is a tyrosine kinase receptor inhibitor with antineoplastic activity (IC50s: 0.6 μM, 0.1 μM and 0.1 μM for v-Abl, c-Kit and PDGFR, respectively).

Axitinib (AG-013736) is an orally bioavailable tyrosine kinase inhibitor with IC50s of 0.1, 0.2, 0.1-0.3, 1.7, 1.6 nM for VEGFR1, VEGFR2, VEGFR3, c-kit, and PDGFRβ, respectively.

Cediranib (AZD2171) (AZD2171) is a highly potent (IC50 < 1 nmol/L) ATP-competitive inhibitor of recombinant KDR tyrosine kinase in vitro, also inhibits Flt1/4 (IC50: 5 nM/≤3 nM), similar activity against PDGFRβ and c-Kit, selective more for VEGFR than PDGFR-α (36-fold), CSF-1R (110-fold), and Flt3 (1000-fold) in HUVEC cells.

Bafetinib (INNO-406) (INNO-406) is an effective and specific dual Bcr-Abl Lyn inhibitor (IC50: 5.8 19 nM), and no inhibition of the phosphorylation of the T315I mutant and less effective to c-Kit and PDGFR.

Orantinib (NSC 702827) , a excellent effective against PDGFR autophosphorylation with Ki of 8 nM, also highly inhibits Flk-1 and FGFR1 trans-phosphorylation. It shows little effect against IGF-1R, Met, Src, Lck, Zap70, Abl and CDK2 and does not suppresses EGFR.

Sunitinib (SU 11248) is a multi-targeted receptor tyrosine kinase (RTK) inhibitor that inhibits VEGFR2 and PDGFRβ (IC50=80/2 nM). Sunitinib has antitumor activity and can be used for the treatment of kidney cancer and gastrointestinal tumors.

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

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

Amuvatinib (MP470) is an orally bioavailable synthetic carbothioamide with potential antineoplastic activity.

Sitravatinib (MGCD516) is an inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Met, c-Kit, PDGFRα β, PDGFR, and Axl.

Ponatinib (AP24534) is an orally available, multitargeted kinase inhibitor (IC50s: 0.37/1.1/1.5/2.2/5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively).

PD173074 is an effective FGFR1 inhibitor (IC50: 25 nM) and also inhibits VEGFR2 (IC50: 100-200 nM) in cell-free assays. The selectivity is higher ~1000-fold for FGFR1 than PDGFR and c-Src.

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.

Imatinib (STI571) is a multi-targeted receptor tyrosine kinase inhibitor that selectively inhibits the kinase activities of BCR ABL, v-Abl, PDGFR, and c-kit with oral activity. Imatinib has antitumor activity for the treatment of chronic granulocytic leukemia.

ACC-789 (NVP-ACC789 (ZK202650); ZK-202650) is an effective, specific and orally active inhibitor of the VEGF receptor tyrosine kinases.

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.

Multi-kinase-IN-5 (compound 15c) is a multi-kinase inhibitory agent that shows significant inhibition against a range of protein kinases including RET, KIT, cMet, VEGFR1, VEGFR2, FGFR1, PDGFR, and BRAF, with corresponding inhibition percentages of 74%, 31%, 62%, 40%, 73%, 74%, 59%, and 69%. Its IC50 values are 1.287 μM for FGFR1, 0.117 μM for VEGFR, and 1.185 μM for RET kinases, indicating its potency [1].

AC708 is a small molecule CSF1R inhibitor that effectively inhibits CSF1R phosphorylation mediated by CSF-1 (IC50 = 26 nM) and IL-34 (IC50 = 33 nM). It also inhibited the activity of growth factor-dependent cells cultured in CSF-1 (IC50 = 38 nM) or IL-34

Multi-kinase inhibitor 1 (Multi-kinase inhibitor I) is a Multi-kinase inhibitor.

CT52923 is a selective, orally active antagonist of platelet-derived growth factor receptor (PDGFR), functioning as an ATP-competitive inhibitor. It has versatile applications for researching an array of pathological diseases such as atherosclerosis, glomerulonephritis, liver cirrhosis, pulmonary fibrosis, and cancer.

O-Demethyl Lenvatinib, a metabolite of Lenvatinib (E7080), is an orally administered, multi-targeted tyrosine kinase inhibitor. It effectively inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, demonstrating significant antitumor activities [1] [2].

Imatinib D8 is a deuterium-labeled Imatinib. Imatinib is an orally bioavailable tyrosine kinases inhibitor that inhibits BCR/ABL, PDGFR, v-Abl, and c-kit kinase activity.

Masitinib mesylate (AB-1010 mesylate) is a selective and orally bioavailable c-Kit inhibitor (IC50 of 200 nM,540/800 nM,510 nM for human recombinant c-Kit;PDGFRα/β;LynB,respectively).

KBP-7018 is a potent, selective tyrosine kinase inhibitor with effects on three fibrotic kinases c-KIT, RET, and PDGFR (IC50 values are 10nM, 7.6 nM and 25nM respectively).

BFH772, a structure analogue of BAW2881, is a potent and selective VEGF inhibitor. BFH772 is highly effective at targeting VEGFR2 kinase with an IC50 value of 3 nM. BFH772 inhibits the ligand induced autophosphorylation of RET, PDGFR, and KIT kinases, wit

Imatinib Impurity E is a specific impurity found in Imatinib, an orally available inhibitor of multiple tyrosine kinases, including BCR/ABL, v-Abl, PDGFR, and c-kit. Imatinib (STI571) operates by semi-competitively inhibiting enzyme activity; it binds adjacent to the ATP binding site, inducing a closed or self-inhibited conformation [1] [2] [3] [4]. Additionally, Imatinib acts as an inhibitor against SARS-CoV and MERS-CoV [5].

Tandutinib is an effective antagonist for FLT3, platelet-derived growth factor receptor (PDGFR), and c-Kit. Tandutinib potently inhibited the activity of FLT3, PDGFR, and c-Kit (IC50: ~200 nM).

PP58 is an inhibitor of PDGFR, FGFR and Src family.

Imatinib D4 is a deuterium-labeled Imatinib. Imatinib is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, PDGFR, v-Abl, and c-kit kinase activity.