Angiogenèse

Multi-kinase inhibitor 4 (compound 14) serves as an orally effective inhibitor targeting FLT1, KDR, FLT3, FLT4, PDGFRα, and PDGFRβ, exhibiting IC50 values of 1.97 nM, 1.04 nM, 0.33 nM, 1.44 nM, 0.18 nM, and 0.89 nM respectively. This compound plays a crucial role in cancer research.

<p>YSY01A is a proteasome inhibitor that suppresses cancer cell survival by inducing apoptosis (Apoptosis). It demonstrates IC50 values against various cell lines such as HEK293T, A549, MCF-7, MGC-803, and PC-3M with values of 51.01, 9.21, 5.21, 8.9, and 35.4 nM respectively. Additionally, YSY01A serves as a degrader of gp130 and JAK2, eliminating constitutive STAT3 signaling in human A549 lung cancer cells by downregulating gp130 and JAK2. YSY01A holds potential for research in cancer therapeutics.</p>

<p>SILA-123, an inhibitor of FLT3 (FLT3-WT: IC50=2.1 nM; FLT3-ITD: IC50=1.0 nM), induces cell apoptosis by hindering the cell cycle progression at the G0/G1 phase through the suppression of FLT3 phosphorylation and its downstream signaling pathways. This compound is utilized in the study of acute myeloid leukemia.</p>

SJ1008066 is a MAGE-A11 inhibitor with an IC50 of 0.13 μM. It binds to the MAGE homology domain (MHD) and disrupts the MAGE-A11:PCF11 interaction.

MK-8457 is a dual inhibitor of SYK and ZAP70, valuable for rheumatoid arthritis research [1].

CDDD11-8 is an orally administered, highly potent and selective CDK9 and FLT3-ITD inhibitor, with K i values of 8 nM and 13 nM, respectively. It effectively reduces the proliferation of leukemia cell lines, showing particular efficacy against those with the FLT3-ITD mutation [1] [2].

Hypothemycin, a fungal polyketide, inhibits multiple kinases (VEGFR, MEK, FLT-3, PDGFR, ERK) with Kis ranging from 10 nM to 2.4 μM.

CEE321 is an effective pan-JAK inhibitor with an IC50 of 54 nM. It effectively inhibits biomarkers associated with atopic dermatitis.

<p>MM-589 is a potent WD repeat domain 5 (WDR5) inhibitor and mixed lineage leukemia (MLL) protein-protein interaction.</p>

Compound 8b inhibits VEGFR-2/DHFR, combats various bacteria, and fights cancer cells.

<p>Pyk2-IN-2 (compound 13j) acts as a Pyk2 inhibitor, exhibiting an IC 50 value of 0.608 μM for FAK kinase [1].</p>

Anticancer agent 69 targets PC3 cells (IC50=26 nM), raises ROS, lowers EGFR, and induces apoptosis.

TAS05567 is a potent, highly selective, and ATP-competitive Syk inhibitor (IC50: 0.37 nM).

PP487 is a dual tyrosine kinase/PI(3)K inhibitor, exhibiting IC50 values of 0.017 μM, 0.072 μM, 0.004 μM, 0.01 μM, 0.55 μM, 0.22 μM, and < 0.01 μM against DNA-PK, mTOR, Hck, Src, EGFR, EphB4, and PDGFR, respectively. It is applicable in cancer research [1].

<p>Protein Kinase Inhibitor 12 (compound 1-91) is protein kinase inhibitor,PIM-1, CDK-2, GSK-3, and SRC mammalian protein kinases.</p>

JAK2-IN-11 (Example 6) is a JAK2 kinase inhibitor with potent antitumor activity, exhibiting an IC50 of ≤10 nM against JH2 BIND WT/V617F. This compound effectively suppresses tumor growth.

EGFR-IN-58 is a potent, selective, ATP-competitive inhibitor of EGFR. EGFR-IN-58 exhibits significant cytotoxicity against melanoma, colon and blood cancers.

JAK3/BTK-IN-7 (XL-12), characterized as a JAK3/BTK inhibitor, exhibits IC 50 values of 2 nM and 14 nM for JAK3 and BTK respectively. This compound demonstrates anti-inflammatory properties and is applicable in research related to rheumatoid arthritis [1].

RET-IN-14 inhibits RET (IC50: <0.51-9.3 nM) & BTK (C481S) (IC50: 9.2-15 nM), promising for tumor research.

ALK/PI3K/AKT-IN-1 (Compound 45) effectively inhibits the proliferation of cancer cell lines A549, H1975, and PC9, with IC50 values of 0.44, 0.83, and 1.51 μM, respectively. This compound enhances the expression of p21 and p27, and decreases the activity of CDK2 and p-Rb, causing cell cycle arrest at the G1 phase. It suppresses the ALK/PI3K/AKT signaling pathway, promotes mitochondrial membrane potential depolarization, and induces apoptosis in A549 cells. Furthermore, ALK/PI3K/AKT-IN-1 inhibits the formation and growth of A549 cell spheres.

<p>EGFR-IN-125 (example 37) is a potent EGFR inhibitor with IC50 values of &lt;0.3 nM for EGFR(d746-750/T790M/C797S), 0.52 nM for EGFR(L858R/T790M/C797S), 0.5 nM for EGFR(d746-750/C797S), 0.69 nM for EGFR(L858R/C797S), and 0.92 nM for EGFR (wild type).</p>

FAK-IN-2: potent oral FAK inhibitor, IC50 35 nM, reduces tumor growth, migration, and induces cell death.

G-744 is a selective and orally active inhibitor of Btk (IC50: 2 nM).

EGFR-IN-132 (Compound 23) is an EGFR inhibitor effective against various EGFR mutations including the wild-type, L858R/T790M, d19/T790M, L858R/T790M/C797S, and d19/T790M/C797S with IC50 values of 1.6, 0.025, 0.019, 0.022, and 0.029 nM, respectively. This compound demonstrates favorable pharmacokinetics with high oral bioavailability.

<p>HSN748 is an analog of ponatinib and acts as a multi-kinase inhibitor. It exhibits inhibitory activity against kinases such as FLT3, ABL1, RET, PDGFRα/β, MNK1, and MNK2. HSN748 can suppress the growth of chronic myeloid leukemia and acute myeloid leukemia cell lines, making it a useful compound in leukemia research.</p>

<p>FAK-IN-23 (Compound II) is an inhibitor of focal adhesion kinase (FAK).</p>

Antiangiogenic agent 3 blocks HUVEC cell migration, chemotaxis, and lowers Src, cdc42, MAPK gene expression.

Ki11502 is a multi-target receptor tyrosine kinase (RTK) inhibitor that selectively inhibits the activity of PDGFβ/α receptors (with an IC50 of less than 10 nM). It specifically suppresses PDGFβ receptor phosphorylation, proliferation, and proteoglycan synthesis in human vascular smooth muscle cells. Additionally, Ki11502 induces apoptosis and exhibits significant antiproliferative effects against specific leukemia subgroups, including those with Imatinib-resistant mutations. It is particularly suitable for studying the role of PDGF in vascular diseases and the involvement of proteoglycans in atherosclerosis.

HI042 is an FMS-like tyrosine kinase 3 (FLT3) inhibitor, showing an IC50 value of 0.62 μM for MOLM-13 cells, 0.33 μM for MV4-11 cells, and 0.89 μM for OCI-AML3 cells. It selectively reduces the survival rate of FLT3-internal tandem duplication (FLT3-ITD) positive cell lines, induces apoptosis, disrupts cell cycle progression, and diminishes colony-forming ability. HI042 is applicable for acute myeloid leukemia (AML) research.

CEP-11981 is an orally active TIE2/pan-VEGFR inhibitor with broad tyrosine kinase inhibitory activity, antitumour and anti-angiogenic, refractory solid tumours.

<p>Lazertinib (mesylate) (YH25448 (mesylate); GNS-1480 (mesylate)) is an orally active EGFR inhibitor capable of crossing the blood-brain barrier. It suppresses the p-EGFR, p-AKT, and p-ERK signaling pathways, leading to apoptosis. Lazertinib (mesylate) demonstrates antitumor activity in the H1975-luc BM xenograft model in mice and is applicable for researching non-small cell lung cancer.</p>

PNU-145156E is a noncytotoxic molecule inhibiting growth and angiogenic factors, suppress tumor angiogenesis, support anti-angiogenic research strategies.

<p>Tyk2-IN-17 (compound 185) effectively inhibits TYK2 [1].</p>

JAK1/TYK2-IN-4 serves as a dual inhibitor targeting both JAK and TYK2, displaying IC50 values of 39 nM and 21 nM, respectively. It is also orally bioavailable [1].

EGFR-IN-160 is an EGFR inhibitor with IC50 values of 1.62, 0.49, and 0.98 μM for EGFRWT, EGFRT790M, and EGFRL858R/T790M/C797S, respectively. It can induce cell cycle arrest at the G2/M and S phases and apoptosis (Apoptosis) in NCI-H522 cells, demonstrating anticancer properties. Additionally, EGFR-IN-160 exhibits antioxidant activity against DPPH (IC50: 12.11 µM) and H2O2 (IC50: 8.89 µM).

Tyk2-IN-14, a small molecule inhibitor of TYK2, is significant in treating inflammatory diseases and conditions linked to hypersecretion of IFNa and interferons [1].

<p>Tyk2-IN-15 (Compound 97) is a selective inhibitor of tyrosine kinase 2 (Tyk2) with an IC50 value ≤ 10 nM for Tyk2-JH2. It is utilized in the research of inflammatory and autoimmune diseases [1].</p>

JAK/HDAC-IN-3 (13a), a dual inhibitor of JAK and HDAC, exhibits IC50 values of 25.36 nM for JAK2, 0.2 μM for HDAC, and 0.43 μM for HDAC1, respectively [1].

EG31 is an EGFR inhibitor that effectively suppresses the proliferation of triple-negative breast cancer (TNBC) cells by inhibiting the EGFR signaling pathway. It demonstrates a GI50 value of 498.90 nM for MDA-MB-231 cells and 740.73 nM for Hs578T cells, while also inducing apoptosis. Additionally, EG31 retains its antiproliferative activity against 5-fluorouracil (5-FU) resistant TNBC cells, with a GI50 of 519.5 nM. EG31 is applicable in research on TNBC resistance.

T-1-PMPA, a potent EGFR inhibitor, demonstrates apoptotic properties and effectively inhibits EGFR WT and EGFR 790m, with IC50 values of 86 nM and 561.73 nM, respectively [1].

Compound 26F: potent enzyme inhibitor (IC50=28.2nM), low cytotoxicity (IC50=3.32μM), induces dose-dependent apoptosis in MDA-MB-231, blocks G0/G1 phase.

FLT3-IN-32 is a potent FLT3 inhibitor with high selectivity, effectively suppressing FLT3 activating mutations and inducing apoptosis. It demonstrates good tolerance in non-tumor-bearing mice. In NOD/SCID mice loaded with MV4-11 cells, FLT3-IN-32 exhibits outstanding antitumor efficacy, significantly extending mouse survival. FLT3-IN-32 is applicable for acute myeloid leukemia research.

NDI-034858 (TAK-279) is a tyrosine kinase 2 (TYK2) inhibitor (Kd<200 pM) that targets the JH2 structural domain of Tyk2 for the treatment of autoimmune diseases

<p>XMD-17-51 Trifluoroacetate is a pyrimido-diazepinone compound that regulates protein kinases.</p>

JAK2-IN-7 selectively inhibits JAK2 (IC50: 3 nM), shows 14-fold selectivity over JAK1/3, FLT3, induces G0/G1 arrest, apoptosis, and has antitumor effects.

JDTic, a 4-phenylpiperidine derivative distantly related to analgesics like meperidine and ketobemidone and more closely to the mu opioid antagonist alvimopan, exhibits a notably long duration of action, maintaining effects in animals for weeks following a single dose. This duration is not due to irreversible binding to the kappa opioid receptor but rather to altered activity of c-Jun N-terminal kinases. As a highly selective antagonist for the κ-opioid receptor, without influencing the μ- or δ-opioid receptors, JDTic has shown potential in animal studies for producing antidepressant and anxiolytic effects. It also demonstrates promise in treating addiction to substances such as cocaine and morphine, distinguishing itself structurally from other kappa antagonists like norbinaltorphimine.

Ibrutinib is a selective, irreversible Btk inhibitor (IC50: 0.5 nM). Ibrutinib Racemate is the racemate of Ibrutinib.

PCI 45227 is an active metabolite of the Bruton's tyrosine kinase inhibitor ibrutinib .1PCI 45227 is formed from ibrutinib by the cytochrome P450 (CYP) isoform CYP3A. 1.Veeraraghavan, S., Viswanadha, S., Thappali, S., et al.Simultaneous quantification of lenalidomide, ibrutinib and its active metabolite PCI-45227 in rat plasma by LC-MS/MS: Application to a pharmacokinetic studyJ. Pharm. Biomed. Anal.107151-158(2015)

(3R,4S)-Tofacitinib, the less active enantiomer of Tofacitinib, is a JAK3 inhibitor with an IC50 of 1 nM.

Tyrosine-protein kinase ABL, IC50: 1500 nM

<p>HMBD-001 is a humanized IgG1 monoclonal antibody inhibitor that targets HER3. By inhibiting the dimerization of HER3, HMBD-001 suppresses the growth and proliferation of tumor cells. It holds potential for research in cancer treatments, specifically for pancreatic cancer and non-small cell lung cancer.</p>

<p>Nimotuzumab (powder) is a humanized IgG1 monoclonal antibody that specifically targets the epidermal growth factor receptor (EGFR), possessing a dissociation constant (KD) of 0.21 nM. It blocks the binding to its ligand by targeting the extracellular domain of EGFR. Nimotuzumab exhibits strong antitumor activity by inducing both antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC), exerting cytolytic effects on target tumors.</p>

<p>XMU-MP-3 is a robust, non-covalent inhibitor of BTK, exhibiting exceptional potency with IC50 values of 10.7 nM and 17.0 nM for BTK WT and BTK C481S mutation, respectively, in the presence of 10 μM ATP. Moreover, XMU-MP-3 elicits apoptosis.</p>

<p>PM-8002 is a bispecific antibody that targets PD-L1 and VEGF-A. It is applicable for research on solid tumors.</p>

ENMD-2076 is an orally active kinase inhibitor. It also has antiangiogenic and antiproliferative mechanisms of action.

<p>Desidustat is an inhibitor of HIF hydroxylase.</p>

Olmutinib (BI1482694) is a Novel Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor

PF-03814735 is a novel, potent and reversible inhibitor of Aurora A/B with IC50of 0.8 nM/5 nM, is less potent to Flt3, FAK, TrkA, and minimally active to Met and FGFR1. Phase 1.

<p>Duligotuzumab (MEHD-7945A) is a bispecific humanised IgG-κ monoclonal antibody targeting HER3 and EGFR, solid tumours, head and neck cancer,colorectal cancer.</p>

<p>Applications 3,3',4,4'-Tetrabromobiphenyl is multi-persistent organic pollutants analyzed in breast milk of first time mothers. An environmental pollutant that affects copper and molybdenum metabolism in rats. Also, it is derived from 1-Bromo-2- nitrobenze (B686175), which is an organic building block used for the synthesis of various pharmaceutical compounds. It is an intermediate for the synthesis of novel Diarylamino-1,3,5-triazine derivatives as FAK inhibitors with anti-angiogenic activity.<br>References Tlustos, C., et al.: Organohalogen Compd., 75, 1185-1188 (2013); Salman, K. N., et al.: Environ. Sci. Pollut. R., 21, 6400-6409 (2014); Dao, P., et al.: Bioorg. Med. Chem. Lett., 23, 4552 (2013);<br></p>

VEGFR inhibitor

<p>KBP-7018: potent tyrosine kinase inhibitor targeting c-KIT, RET, PDGFR with IC50s of 10, 7.6, 25nM.</p>