ABT-869 is an ATP-competitive, multi-targeted RTK inhibitor that is completely effective against all members of the vascular endothelial growth factor (VEGF) and platelet derived growth factor (PDGF) receptor families.

Acrizanib（LHA510） is a potent and selective angiogenesis inhibitor and VEGFR‑2 Inhibitor Specifically Designed for Topical Ocular Delivery, as a Therapy for Neovascular Age-Related Macular Degeneration.

Altiratinib is a MET/TIE2/VEGFR2/TRK (A,B,C) kinase inhibitor in Phase 1 clinical development for the treatment of invasive solid tumors including glioblastoma.

Apatinib (YN968D1) is an orally bioavailable, selective VEGFR2 inhibitor with IC50 of 1 nM.

Axitinib is a non-selective receptor kinase inhibitor of Flt and Flk proteins. This compound also inhibits VEGFR-1, VEGFR-2, VEGFR-3, PDGFR-β and c-KIT with IC50 of 0.1 nM, 0.2 nM, 0.1-0.3 nM, 1.6 nM and 1.7 nM, respectively. Axitinib is studied as an ant

BFH772 is a potent oral VEGFR2 inhibitor, which is highly effective at targeting VEGFR2 kinase with an IC50 value of 3 nM.

Brivanib is an ATP-competitive inhibitor against human VEGFR2 and FGFR with IC50 of 25 nM and 148 nM, respectively.

Cabozantinib S-malate (XL184, BMS-907351) is a potent VEGFR2 inhibitor with IC50 of 0.035 nM and also inhibits c-Met, Ret, Kit, Flt-1/3/4, Tie2, and AXL with IC50 of 1.3 nM, 4 nM, 4.6 nM, 12 nM/11.3 nM/6 nM, 14.3 nM and 7 nM, respectively.

Cediranib (AZD2171) is a highly potent VEGFR2 inhibitor with IC50 of 0.5 nM, also inhibits Flt1/4 with IC50 of 5 nM/≤3 nM.

CP-547632 is as a potent inhibitor of the VEGFR-2 and basic fibroblast growth factor (FGF) kinases (IC50 11 and 9 nM, respectively).

Dovitinib (TKI258, CHIR258) is a novel multi-target inhibitor for Flt3, c-Kit, FGFR1/3, VEGFR1/2/3, PDGFRα/β with IC50 of 1 nM, 2 nM, 8 nM/9 nM and 10 nM/13 nM/8 nM, 210 nM/27 nM respectively.

E-3810 is a novel dual inhibitor targeting human vascular endothelial growth factor receptors (VEGFRs) and fibroblast growth factor receptors (FGFRs) with antiangiogenic activity.

E7080 (Lenvatinib) is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β.

E7080 (Lenvatinib; Vargatef) is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β.

Fruquintinib (HMPL-013) is a novel small molecule compound that selectively inhibits vascular endothelial growth factor receptors (VEGFRs).

JI-101 is an oral multi-kinase inhibitor that targets vascular endothelial growth factor receptor type 2 (VEGFR-2), platelet derived growth factor receptor β (PDGFR-β), and ephrin type-B receptor 4 (EphB4).

JK-P3 is a VEGFR-2 inhibitor.

JNJ-38158471(KDR) is a well tolerated, orally available, highly selective VEGFR-2 inhibitor with IC50=40nM. It also inhibits closely related tyrosine kinases, Ret (180nM) and Kit (500nM). It has no significant activity (>1 microM) against VEGFR-1 and VEGF

Ki8751 is a potent and selective inhibitor of VEGFR2 with IC50 of 0.9 nM, >40-fold selective for VEGFR2 than c-Kit, PDGFRα and FGFR-2, little activity to EGFR, HGFR and InsR.

KRN633 is a potent and selective VEGFR inhibitor. which inhibits tyrosine phosphorylation of VEGFR-2 (IC50 = 1.16 nmol/L) in human umbilical vein endothelial cells.

MAZ51 is an indolinone that selectively antagonizes the activation of VEGFR3 by VEGFC (IC50 = 1 µM) without blocking VEGFC-mediated stimulation of VEGFR2.

MGCD-265 is a potent, multi-target and ATP-competitive inhibitor of c-Met and VEGFR1/2/3 with IC50 of 1 nM, 3 nM/3 nM/4 nM, respectively; also inhibits Ron and Tie2.

Motesanib (AMG-706) is a potent ATP-competitive inhibitor of VEGFR1/2/3 with IC50 of 2 nM/3 nM/6 nM, respectively; similar activity against Kit, ~10-fold more selective for VEGFR than PDGFR and Ret.

Motesanib is a potent ATP-competitive inhibitor of VEGFR1/2/3 with IC50s of 2 nM/3 nM/6 nM, respectively, and has similar activity against Kit, and is appr 10-fold more selective for VEGFR than PDGFR and Ret.

Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM.

Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM.

NVP-ACC789 is an inhibitor of VEGFR-2 (FLK-1/KDR).

NVP-BAW2881 is a novel vascular endothelial growth factor (VEGF) receptor tyrosine-kinase inhibitor

Pazopanib Hcl (GW-786034) 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, respectively.

Pazopanib is a potent and selective multi-targeted receptor tyrosine kinase inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR-α/β, and c-Kit.

Regorafenib (BAY 73-4506) is a multi-target inhibitor for VEGFR1, VEGFR2, VEGFR3, PDGFRβ, Kit, RET and Raf-1 with IC50 of 13 nM/4.2 nM/46 nM, 22 nM, 7 nM, 1.5 nM and 2.5 nM, respectively.

Regorafenib (BAY 73-4506, Fluoro-Sorafenib) is a multi-target inhibitor for VEGFR1, VEGFR2, VEGFR3, PDGFRβ, Kit, RET and Raf-1 with IC50 of 13 nM/4.2 nM/46 nM, 22 nM, 7 nM, 1.5 nM and 2.5 nM, respectively.

SAR131675 is a potent and selective VEGFR-3 inhibitor.

Semaxanib (SU5416) is a potent and selective VEGFR(Flk-1/KDR) inhibitor with IC50 of 1.23 μM, 20-fold more selective for VEGFR than PDGFRβ, lack of activity against EGFR, InsR and FGFR.

SKLB1002 is a novel and potent VEGFR-2 inhibitor with an IC50 value of 32 nM.

SKLB610, a novel multi-targeted inhibitor, inhibits angiogenesis-related tyrosine kinase VEGFR2, FGFR2 and PDGFR at rate of 97%, 65% and 55%, respectively, at concentration of 10 μM in biochemical kinase assays.

SU 5205 is a VEGFR2 inhibitor.

SU-10994 is a novel VEGFR inhibitor.

SU14813 is an oral, multitargeted tyrosine kinase inhibitor (TKI) targeting vascular endothelial growth factor receptors (VEGFR), platelet-derived growth factor receptors (PDGFR), Kit, and fms-like tyrosine kinase 3 (FLT-3).

SU1498 is a selective inhibitor of the VEGFR2; inhibits Flk-1with an IC50 of value of 700 nM.

SU4312(NSC86429) is a selective, cell-permeable inhibitor of VEGFR2 and PDGFR tyrosine kinases (IC50s = 0.8 and 19.4 μM, respectively).

Sunitinib Malate (Sutent, SU11248) is a multi-targeted RTK inhibitor targeting VEGFR2 (Flk-1) and PDGFRβ with IC50 of 80 nM and 2 nM, and also inhibits c-Kit.

Takeda-6d has potent inhibitory activity in both B-RAF with an IC50 of 7.0 nM and VEGFR2 with an IC50 of 2.2 nM.

TAS-115 mesylate is a potent VEGFR and c-Met/HGFR kinase inhibitor with IC50s of 30 and 32 nM for rVEGFR2 and rMET, respectively.

Telatinib(Bay 57-9352) is a potent inhibitor of VEGFR2/3, c-Kit and PDGFRα with IC50 of 6 nM/4 nM, 1 nM and 15 nM, respectively.

Tivozanib (AV-951, KRN-951) is a potent and selective VEGFR inhibitor for VEGFR1/2/3 with IC50 of 0.21 nM/0.16 nM/0.24 nM, and also inhibits PDGFR and c-Kit, low activity observed against FGFR-1, Flt3, c-Met EGFR and IGF-1R.

Vandetanib (Zactima, ZD6474) is a potent inhibitor of VEGFR2 with IC50 of 40 nM.

Vatalanib (PTK787) is an inhibitor of VEGFR2/KDR with IC50 of 37 nM, less potent against VEGFR1/Flt-1, 18-fold against VEGFR3/Flt-4. Phase 1/2.

Vatalanib free base (PTK787 free base) is an inhibitor of VEGFR2/KDR with IC50 of 37 nM, less potent against VEGFR1/Flt-1, 18-fold against VEGFR3/Flt-4.

VEGFR2 kinase inhibitor I(SU-5408)is a potent, cell-permeable inhibitor of mouse VEGFR2 kinase (IC50 = 70 nM).

XL184 (Cabozantinib) is a potent VEGFR2 inhibitor with IC50 of 0.035 nM and also inhibits c-Met, Ret, Kit, Flt-1/3/4, Tie2, and AXL with IC50 of 1.3 nM, 4 nM, 4.6 nM, 12 nM/11.3 nM/6 nM, 14.3 nM and 7 nM, respectively.

ZM 323881 hydrochloride is a potent and selective inhibitor of human Flk-1 (vascular endothelial growth factor receptor 2, VEGFR-2/KDR) activity.

ZM306416 is a vascular endothelial growth factor receptor (VEGFR) antagonist.

ZM323881 a receptor tyrosine kinase inhibitor of VEGFR-2 (Flk-1), PDGFR-beta, EGFR, and FGFR1

XL999, a Spectrum Selective Kinase Inhibitor(TM) (SSKIs), is a potent inhibitor of key RTKs implicated in the development and maintenance of tumor vasculature and in the proliferation of some tumor cells.

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.

Sitravatinib malate (MGCD516 malate) is an orally bioavailable receptor tyrosine kinase (RTK) inhibitor with IC50s of 1.5 nM, 2 nM, 2 nM, 5 nM, 6 nM, 6 nM, 8 nM, 0.5 nM, 29 nM, 5 nM, and 9 nM for Axl, MER, VEGFR3, VEGFR2, VEGFR1, KIT, FLT3, DDR2, DDR1, TRKA, TRKB, respectively. Sitravatinib malate shows potent single-agent antitumor efficacy and enhances the activity of PD-1 blockade through promoting an antitumor immune microenvironment.

TIE-2/VEGFR-2 kinase-IN-1 is used for the synthesis of TIE-2 and/or VEGFR-2 inhibitors, extracted from patent WO2003022852, example 14. TIE-2/VEGFR-2 kinase-IN-1 is used for the study of diseases associated with inappropriate angiogenesis.

VEGFR-2-IN-6 (example 64) is a VEGFR2 inhibitor (angiogenesis modulator), which is extracted from patent WO 02/059110.

CP-547632 TFA is an orally active, ATP-competitive and potent VEGFR-2 and FGF kinases inhibitor with IC50s of 11 nM and 9 nM, respectively. CP-547632 TFA is selective for VEGFR2 and bFGF over EGFR, PDGFRβ, and related tyrosine kinases (TKs). CP-547632 TFA has antitumor efficacy.

SU5208 inhibits vascular endothelial growth factor receptor-2 (VEGFR2).

VEGFR-2-IN-5 hydrochloride is a VEGFR2 inhibitor extracted from patent WO2013055780A1, Page 69.

(Z)-Orantinib ((Z)-SU6668) is a potent, selective, orally active and ATP competitive of Flk‐1/KDR, PDGFRβ, and FGFR1, with IC50s of 2.1, 0.008, and 1.2 µM, respectively. (Z)-Orantinib is a potent antiangiogenic and antitumor agent that induces regression of established tumors.

SU5204, a tyrosine kinase extracted from patent US5792783A, has IC50s of 4 and 51.5 μM for FLK-1 (VEGFR-2) and HER2, respectively.

5α-Hydroxycostic acid, a eudesmane-type sesquiterpene, is isolated from the herb Laggera alata. 5α-Hydroxycostic acid inhibits angiogenesis and suppresses breast cancer cell migration through regulating VEGF/VEGFR2 and Ang2/Tie2 pathways.

Axitinib-d3 (AG-013736-d3) is deuterium labeled Axitinib. Axitinib is a multi-targeted tyrosine kinase inhibitor with IC50s of 0.1, 0.2, 0.1-0.3, 1.6 nM for VEGFR1, VEGFR2, VEGFR3 and PDGFRβ, respectively.

TIE-2/VEGFR-2 kinase-IN-2 is a potent dual VEGFR2 and Tie-2 inhibitor with pIC50 values of 8.61 and 8.56, respectively. TIE-2/VEGFR-2 kinase-IN-2 is an anti-angiogenic agent and can be used for cancer research.

VEGFR-3-IN-1 is a potent and selective VEGFR3 inhibitor with an IC50 of 110.4 nM. VEGFR-3-IN-1 significantly inhibits proliferation and migration of VEGF-C-induced human dermal lymphatic endothelial cells (HDLEC), MDA-MB-231, and MDA-MB-436 cells by inactivating the VEGFR3 signaling pathway, and also effectively inhibits breast cancer growth.

Timtraxanib (AVI-3207) is a selective VEGF-2 inhibitor. Timtraxanib can be used for the research of senile macular degeneration.

(Rac)-SAR131675 is the racemate of SAR131675. SAR131675 is a potent and selective VEGFR3 inhibitor with an IC50 of 23 nM.

Pegaptanib sodium is an RNA aptamer directed against vascular endothelial growth factor (VEGF)-165. Pegaptanib could be used for the study of neovascular age-related macular degeneration (AMD) .

AZD8601 is an mRNA designed to produce vascular endothelial growth factor A (VEGF-A). AZD8601 accelerates diabetic wound healing.

VEGFR-IN-1 (compound 3) is a potent angiogenesis inhibitor with IC50s of 0.02, 0.18, 0.24 7.3, and 7 µM for KDR, Flt-1, c-Kit, EGF-R, and c-Src, respectively.

YF-452 is a potent inhibitor of vascular endothelial growth factor receptor 2 (VEGFR2). YF-452 remarkably inhibits the migration, invasion and tube-like structure formation of human umbilical vein endothelial cells (HUVECs) with little toxicity. YF-452 inhibits VEGF-induced phosphorylation of VEGFR2 kinase and the downstream protein kinases including extracellular signal regulated kinase (ERK), focal adhesion kinase (FAK) and Src. YF-452 is a potential antiangiogenic drug candidate for cancer research.

EGFR-IN-26 is a EGFR inhibitor extracted from patent WO2019162323A1 compound I-028. EGFR-IN-26 can be used for the research of cancer.

Taurocholic acid-13C2,15N sodium (Sodium taurocholate-13C2,15N) is the 13C- and 15N- labeled Taurocholic acid (sodium).

VEGFR2-IN-1 is a potent and selective VEGFR2 inhibitor (IC50=19.8 nM). VEGFR2-IN-1 inhibits cell proliferation and migration through apoptosis activation and VEGFR2 inhibition.

VS 8 (Compound VS 8) is a potent, orally active VEGFR-2 inhibitor with significant anti-angiogenic effects. VS 8 induces cancer cell apoptosis and migration. VS 8 is active against CSCs (Cancer stem cells).

Cabozantinib hydrochloride is a potent and orally active inhibitor of VEGFR2 and MET, with IC50 values of 0.035 and 1.3 nM, respectively. Cabozantinib hydrochloride displays strong inhibition of KIT, RET, AXL, TIE2, and FLT3 (IC50=4.6, 5.2, 7, 14.3, and 11.3 nM, respectively). Cabozantinib hydrochloride shows antiangiogenic activity. Cabozantinib hydrochloride disrupts tumor vasculature and promotes tumor and endothelial cell apoptosis.

Tivozanib hydrochloride hydrate is a potent and selective and orally active VEGFR tyrosine kinase inhibitor with IC50是of 0.21, 0.16, 0.24 nM for VEGFR-1, VEGFR-2, VEGFR-3, respectively. Tivozanib hydrochloride hydrate inhibits angiogenesis and vascular permeability in tumor tissues and shows antitumor activity. Tivozanib hydrochloride hydrate has the potential for the research of metastatic renal cell carcinoma (RCC) .

Henatinib is an oral 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).

Ansornitinib is an orally active dual kinase inhibitor that inhibits platelet-derived growth factor receptor (PDGFR) and vascular endothelial growth factor receptor (VEGFR2). Ansornitinib can be used as an antifibrotic agent in lung, liver, kidney, and gastrointestinal fibrotic diseases.

WAY-340935 (VEGFR2-IN-2) can inhibit the function of VEGFR2 and the anti-proliferative activity against the H460 cell line is produced partly by interaction of VEGFR protein.

(Z)-FeCP-oxindole is a selective human vascular endothelial growth factor receptor 2 (VEGFR2) inhibitor with an IC50 value of 200 nM. (Z)-FeCP-oxindole can significantly inhibit VEGFR1 and PDGFRa or b at 10 μM. (Z)-FeCP-oxindole has some anticancer activity, acting on B16 murine melanoma lines with IC50 less than 1 μM.

Famitinib (SHR1020) malate, 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. Famitinib malate induces cell apoptosis. Famitinib malate exerts powerful antitumor activity in human gastric cancer cells and xenografts, it can be used for the research of cancer.

EVT801 is an orally active and selective inhibitor of VEGFR-3 (IC50=11 nM), which has antitumor effects. EVT801 inhibits not only VEGF-C-induced human endothelial cell proliferation, but also tumor (lymphatic) angiogenesis in tumor mouse models. EVT801 can reduce tumor hypoxia, immunosuppressive cytokines (CCL4, CCL5) and myeloid derived suppressor cells (MDSC) production. EVT801 has synergistic effect with immune checkpoint therapy (ICT), which improves ICT response rate and has better inhibitory effect on cancer mouse models.

COB223 is a chemical inhibitor of angiogenesis and tumorigenesis, targets the VEGF signaling pathway upstream of Ras, inhibits endothelial cell migration with IC50 of 5 uM.

NRP1-4 (Neuropilin 1-4) is a highly potent, specific small molecule inhibitor of VEGF-A binding to neuropilin 1 (NRP1) with IC50 of 0.598 nM, reduces calcium and sodium currents through binding to NRP1 and inhibits the effects of VEGF-A.

NRPa-308 is a neuropilin-1 (NRP-1) antagonist, inhibits the VEGF-A165/NRP-1 binding with IC50 of 42 uM, exerts in vitro anti-angiogenic activity.

SYHA1813 is a potent dual inhibitor of CSF1R and VEGFR with IC50 of 19.3, 2.8, 0.3, and 4.3 nM for CSF1R, VEGFR1, 2, and 3, respectively.