vegfr-3

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.

5Z-7-Oxozeaenol (FR148083) is a potent, irreversible and selective inhibitor of transforming growth factor (TGF)-β-activated kinase 1 with IC50 of 8.1 nM for TAK1 and low activity against MEK1 with IC50 of 411 nM, it is also an inhibitor of VEGF-R2 with IC50 of 52 nM.

CAIX/VEGFR-2-IN-3 (Compound 6i) is an inhibitor of Carbonic Anhydrase IX and VEGFR-2, with IC50 values of 41 and 48 nM, respectively. It exhibits anticancer activity by inhibiting the growth of MCF-7 breast cancer cells (IC50 of 22.33 μM) and mouse fibroblast cell line 3T3, where cell viability is reduced to below 40% at a concentration of 100 μM. This compound is applicable for research in the field of cancer treatment.

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-IN-3 (compound 3f), a VEGFR inhibitor, exhibits potent anticancer activity by inhibiting the growth of OVCAR-4 and MDA-MB-468 cancer cells with IC50 values of 0.29 and 0.35 μM, respectively. It has potential applications in cancer research [1].

hCA/VEGFR-2-IN-3 (compound 8j) is an indolinonylbenzenesulfonamide with potential as a dual inhibitor of cancer-associated hCA IX/XII and VEGFR-2. It inhibits VEGFR-2 with an IC50 of 358 nM and exhibits high affinity for hCAs, with Ki values of 4.2 nM for hCA IX, 22.9 nM for hCA II, 25.1 nM for hCA I, and 28.0 nM for hCA XII. Furthermore, it demonstrates specific antiproliferative activity against breast cancer cells that overexpress VEGFR-2 [1].

TIE-2/VEGFR-2 kinase-IN-3, a benzimidazole derivative, is a potent inhibitor of tyrosine kinase receptors TIE-2 and VEGFR-2, with IC50 values of 6.9 nM and 3.5 nM, respectively. This compound is useful for angiogenesis research [1].

Axitinib (AG-013736) is a multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1, VEGFR2, VEGFR3, and PDGFRβ (IC50=4/20/0.4/2 nM). Axitinib has antitumor activity and is used in the treatment of renal cell carcinoma.

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.

Pazopanib (GW786034) is an inhibitor of protein tyrosine kinases that inhibits VEGFR1, VEGFR2, VEGFR3, PDGFRβ, c-Kit, FGFR1, and c-Fms (IC50=10/30/47/84/74/140/146 nM). Pazopanib has antitumor activity.

Vandetanib (ZD6474) is a potent inhibitor of VEGFR2 (IC50: 40 nM). It also inhibits VEGFR3 and EGFR.

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

Pazopanib Hydrochloride (Votrient HCl) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR, FGFR, c-Kit and c-Fms with IC50 of 10 nM, 30 nM, 47 nM, 84 nM, 74 nM, 140 nM and 146 nM in cell-free assays, respectively.

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

(Rac)-SAR131675 is an effective and specific VEGFR-3 inhibitor. It inhibited VEGFR-3 tyrosine kinase activity (IC50: 20 nmol/L) and VEGFR-3 autophosphorylation (IC50: 45 nmol/L) in HEK cells, respectively. SAR131675 is highly specific for VEGFR-3 versus 107 receptors, enzymes, ion channels, and 65 kinases. SAR131675 is a highly specific VEGFR-3-TK inhibitor with significant antitumoral and antimetastatic activities in vivo through inhibition of lymphangiogenesis and TAM invasion.

KRN-633 is an effective VEGFR inhibitor. The IC50s of KRN-633(KRN633) for VEGFR1, VEGFR2, and VEGFR3 is 170, 160 and 125 nM, respectively.

Donafenib (Bay 43-9006 (D3)) is a deuterium-labeled Sorafenib which is a multikinase inhibitor(IC50s: 6 nM, 20 nM, and 22 nM for Raf-1, B-Raf, and VEGFR-3, respectively).

Motesanib (AMG 706) is an orally bioavailable receptor tyrosine kinase inhibitor with potential antineoplastic activity. AMG 706 selectively targets and inhibits vascular endothelial growth factor (VEGFR), platelet-derived growth factor (PDGFR), Kit, and Ret receptors, thereby inhibiting angiogenesis and cellular proliferation.

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

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

Dovitinib lactate hydrate (TKI258) is the Lactate of Dovitinib, which is a multitargeted RTK inhibitor, mostly for class III (FLT3/c-Kit) with IC50 of 1 nM/2 nM, also potent to class IV (FGFR1/3) and class V (VEGFR1-4) RTKs with IC50 of 8-13 nM, less potent to InsR, EGFR, c-Met, EphA2, Tie2, IGFR1 and HER2. Phase 4.

MAZ51 is a VEGFR-3 (Flt-4) tyrosine kinase inhibitor.

Regorafénib N-oxyde M2 is an active metabolite of Regorafenib, a multi-target inhibitor for VEGFR1/2/3, PDGFRβ, RET, Kit, and Raf-1 (IC50s: 13/4.2/46, 1.5, 22, 7, and 2.5 nM).

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).