VEGFR-IN-1

VEGFR-IN-1 is a potent VEGFR2 inhibitor (IC50 = 3 nM). It blocks VEGF-induced signaling to suppress endothelial cell proliferation and angiogenesis in cancer research.

SU11652 is an effective and competitive receptor tyrosine kinase (RTK) inhibitor, including VEGFR, FGFR, PDGFR, and Kit. SU11652 disrupts the function of all forms of mutant Kit and may be used in the study of cancers involving Kit mutations.

VEGFR-3-IN-1 is a novel, potent, and selective VEGFR3 inhibitor with an IC50 of 110.4 nM. It exhibits antitumor activity, inactivates the VEGFR3 signaling pathway, and inhibits the proliferation and migration of VEGF-C-induced human dermal lymphatic endothelial cells (HDLEC), MDA-MB-231, and MDA-MB-436 cells.

Famitinib (SHR1020) is a potent orally active multi-targeted kinase inhibitor that effectively 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]. It demonstrates remarkable antitumor properties in human gastric cancer cells and xenografts, inducing apoptosis [2].

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.

JK-P3 is a pyrazole-based inhibitor of VEGFR-2 (IC50: 7.8 μM). JK-P3 inhibits FGFR 1/3 kinase activity in vitro, but has no effect on FGFR signaling in cell-based assays. The compound blocks wound healing and tube formation in HUVEC without effecting endo

Multi-kinase-IN-5 (compound 15c) is a multi-kinase inhibitory agent that demonstrates significant inhibition of a range of protein kinases, including RET (69%), KIT (31%), cMet (62%), VEGFR1 (40%), VEGFR2 (73%), FGFR1 (74%), PDGFR (59%), and BRAF (74%). 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].

Vandetanib Fumarate is an orally available tyrosine kinase inhibitor. Vandetanib Fumarate works by blocking RET (REarranged during Transfection), vascular endothelial growth factor receptor (VEGFR-2, VEGFR-3), and epidermal growth factor receptor and to a

VEGFR-2/InhA-IN-1, a dual inhibitor based on pyrazole, targets InhA and VEGFR, exhibiting both anti-tuberculosis and anti-angiogenic properties. It demonstrates effective antibacterial activity against the Mycobacterium tuberculosis H37Rv strain (MIC = 6.25 μg/mL) and significantly suppresses VEGFR-2 activity (IC 50 = 15.27 nM).

EGFR/VEGFR2-IN-1 (Compound 10e) serves as an inhibitor for VEGFR-2 and EGFR, with respective IC50 values of 0.26 and 0.14 μM. It inhibits microtubule protein polymerization with an IC50 of 40.9 μM and induces cell apoptosis (Apoptosis). EGFR/VEGFR2-IN-1 is applicable in research related to anti-leukemia and anti-lymphoma treatments.

EGFR/VEGFR2-IN-4 (Compound 19) is an irreversible inhibitor of both EGFR and VEGFR-2, exhibiting IC50 values of 18.7 nM and 102.3 nM, respectively, under conditions of 1 μM ATP.

VEGFR/PDGFR-IN-1 (Compound 1) is an inhibitor of VEGFR with an IC50 of 0.4 μM. It can inhibit angiogenesis in HUVEC cells and holds promise for impeding tumor growth and metastasis.

Antifibrotic agent 1 is an orally active medication designed to treat idiopathic pulmonary fibrosis (IPF). It effectively mitigates IPF-related processes, including TGF-β-induced epithelial-mesenchymal transition (EMT) and fibroblast-to-myofibroblast transition (FMT), as well as profibrotic M2 polarization. Antifibrotic agent 1 selectively inhibits CSF-1R, PDGFR-α, and Src family kinases (SFKs), while sparing VEGFR, FGFR, and Abl to minimize off-target toxicity. In a bleomycin (BLM)-induced pulmonary fibrosis mouse model, it demonstrates strong antifibrotic activity.

VEGFR-2/AURKA-IN-1 (compound 5e) is a thiazolidin-4-one derivative with antitumor activity against glioma (IC50: 6.43 μM in LN229 cells). This compound exhibits affinity for AURKA and VEGFR-2, acting as a potential ligand. VEGFR-2/AURKA-IN-1 induces DNA strand breaks, showcasing cytotoxicity and anticancer potential.

B-Raf IN 17 (Compound 8e) is an effective, orally active type II multi-kinase inhibitor. It shows potent cellular inhibition against BRAFWT, VEGFR-2, and FGFR-1 in the A375 cell line, with IC50 values of 0.02, 0.18, and 1.65 μM, respectively. B-Raf IN 17 is applicable for cancer research.

PDGFRα/β/VEGFR-2-IN-1 (6f) is a multi-targeted tyrosine kinase inhibitor that specifically targets PDGFRα, PDGFRβ, and VEGFR-2 kinases at nanomolar concentrations.

VEGFR-2/STAT-3-IN-1 (Compound 9f) is a dual inhibitor targeting VEGFR-2 with an IC50 of 26.3 nM and STAT-3 with an IC50 of 5.63 nM. It suppresses the proliferation of cancer cells PANC1 and PC3, with IC50 values of 0.14 and 0.10 µM, respectively, and induces apoptosis in PC3 cells.

VEGFR-2/P-gp-IN-1 is a derivative of Licochalcone A, functioning as an orally active inhibitor of VEGFR-2 (IC50= 0.885 μM) and P-glycoprotein (P-gp). It combats tumor proliferation and overcomes chemotherapy resistance by simultaneously inhibiting VEGFR-2 kinase activity and the P-gp drug efflux pump. This compound suppresses the phosphorylation of VEGFR-2 and proteins in the downstream PI3K/AKT signaling pathway, induces apoptosis, arrests cells in the S phase, and inhibits invasive migration. Additionally, VEGFR-2/P-gp-IN-1 demonstrates potent in vivo antitumor activity in HeLa/DDP cell xenograft models and is applicable in cervical cancer research.

EGFRT790M/VEGFR-2-IN-1 (Compound 6) is a dual inhibitor targeting the EGFRT790M mutant (IC50=0.26 μM) and VEGFR-2 (IC50=0.95 μM). It effectively blocks tumor cell proliferation and angiogenesis signaling pathways. This compound exhibits potent cytotoxicity against various cancer cell lines (HCT116, MCF-7, HepG2, A549; IC50=5.35-9.90 μM) and holds potential for research in non-small cell lung cancer and solid tumors.

Tubulin/VEGFR-2-IN-1 is a dual inhibitor of tubulin and VEGFR, with an IC50 of 1.52 μM, demonstrating anti-angiogenic properties. It exhibits potent cytotoxic effects against cancer cells, elevates ROS production in HepG-2 cells, induces apoptosis and causes G0/G1 phase arrest. Additionally, it inhibits the migration and colony formation abilities of HepG-2 cells. Tubulin/VEGFR-2-IN-1 is applicable in cancer research.

Sunitinib-platinum(IV) prodrug-1 (Complex A) is a Cisplatin-based Pt(IV) prodrug designed to be reduced to active Pt(II) in intracellular reductive conditions, while concurrently releasing a sunitinib derivative with tyrosine kinase inhibitor (TKI) activity. This compound exhibits remarkable cytotoxicity against renal cell carcinoma (RCC), inducing DNA crosslinking and apoptosis. It inhibits VEGFR/PDGFR signaling pathways, thereby suppressing tumor growth and angiogenesis, and can be used for studying RCC.

Multi-kinase-IN-8 is a multi-kinase inhibitor. It effectively inhibits COX-1 (IC50 = 12.6 μM), COX-2 (IC50 = 0.05 μM), and VEGFR-2 (IC50 = 0.12 nM). Additionally, it blocks tumor-associated carbonic anhydrases CA IX and CA XII with Ki values of 31.5 nM and 386.9 nM, respectively, and induces cell cycle arrest and apoptosis (apoptosis) by upregulating Caspase-9 and Bax, while downregulating Bcl-2. Multi-kinase-IN-8 also suppresses the expression of PGE2, p-VEGFR-2, MMP-9, and HIF-1α, and demonstrates growth inhibitory activity on breast, lung, and colorectal adenocarcinomas.

AGN-745 sodium is a chemically modified siRNA that targets vascular endothelial growth factor receptor-1 (VEGFR-1) and is used in research on macular degeneration.

AGN-745 is a chemically modified siRNA designed to target vascular endothelial growth factor receptor-1 (VEGFR-1), and it is utilized in the research of macular degeneration.