tk-1

Carotegrast methyl (AJM300), an orally-active small molecule, can antagonize the α4 integrin receptor. It is a specific and dual α4β1/α4β7 integrin antagonist.

JTK-109 is an inhibitor of hepatitis C virus NS5B RNA-dependent RNA polymerase inhibitor and inhibits G1b and G3a subgenomic replicons and recombinant enzymes.

STK-15 is a candidate for use as an inhibitor of fatty acid binding protein 5 (FABP5).

TK-129 is an orally active, potent inhibitor of KDM5B with an IC50 of 44 nM and is low-toxicity. TK-129 exhibits cardioprotective effects by inhibiting KDM5B and blocking the KDM5B-associated Wnt pathway. TK-129 can be used in cardiovascular disease studies to reduce isoprenaline-induced myocardial remodelling and fibrosis in vivo, as well as to reduce ang II-induced activation of cardiac fibroblasts in vitro [1].

JTK-101 is a potent and selective Tat-dependent HIV-1 replication inhibitor.

YTK-105 is a ligand targeting autophagy that binds to p62.

gamma-preprotachykinin amide (72-92) acetate is a 21 amino acid peptide belonging to the tachykinin (TK) family and including neurokinin A (NKA) in its C-terminal sequence. gamma-preprotachykinin amide (72-92) acetate possesses higher affinity than NKA for central NK-2 receptors; it shows lower affinity for NK-1 receptors, however, it potently stimulates salivary secretion, which is mediated by NK-1 receptor activation.

Lon-TK is a glycolysis inhibitor of LTB, linked with a linker conjugate. LTB is an intelligent responsive prodrug, comprised of Lonidamine (Lon) and a PD-L1 inhibitor (BMS-1), which are connected through a thioketal linkage. It effectively inhibits glycolytic metabolism in tumor cells and blocks the PD-1 PD-L1 immune escape pathway. Lon-TK holds potential for use in photodynamic-enhanced immunotherapy research.

LTB is a prodrug formed through the conjugation of the glycolysis inhibitor (Lonidamine) and the PD1 PDL1 blocker (BMS-1) via a thioketal bond. LTB can encapsulate the photosensitizer Chlorin e6 (Ce6), constructing a co-delivery photodynamic nanoplatfform through self-assembly (LTB-6 NPs).

A-674563 is an orally available, ATP-competitive, and reversible inhibitor of Akt (Ki: 11 nM for Akt1) [1]. It exhibits inhibitory activity against PKA and Cdk2 (IC50: 16 46 nM) but is 10- to >1, 800-fold selective for Akt1 versus additional kinases in th

NSC81111 shows anticaner effects which is a potent and orally active inhibitor of EGFR-TK (IC50 = 0.15 nM) [1].

NSC114126 is a highly effective and orally bioavailable inhibitor of the tyrosine kinase activity of the epidermal growth factor receptor (EGFR-TK). This compound exhibits robust antiproliferative properties, making it a promising candidate for further investigation in the field of cancer research [1].

AKN-028 acetate, a novel tyrosine kinase (TK) inhibitor, is a potent, orally active FMS-like receptor tyrosine kinase 3 (FLT3) inhibitor with an IC50 value of 6 nM. It inhibits FLT3 autophosphorylation and induces a dose-dependent cytotoxic response (mean IC50 = 1 μM). AKN-028 acetate also induces apoptosis by activation of caspase 3 and can be used in acute myeloid leukemia (AML) research [1].

NSC381467, a potent and orally active inhibitor of the EGFR tyrosine kinase (EGFR-TK), exhibits robust antiproliferative activity, making it a promising candidate for cancer research [1].

EGFR-IN-51 (Compound 6) is a highly potent EGFR inhibitor with IC50 values of 0.493, 102.60, and 461.63 μM against EGFR, EGFR L858R-TK, and EGFR T790M-TK targets, respectively. Additionally, EGFR-IN-51 exhibits cytotoxicity against cancer cell lines, effectively inducing apoptosis [1].

EGFR-IN-52 (Compound 4) is a highly effective inhibitor of the epidermal growth factor receptor (EGFR) with IC50 values of 0.358, 86.02, and 432.67 μM against EGFR, EGFR L858R-TK, and EGFR T790M-TK, respectively. Additionally, it demonstrates potent cytotoxic effects on cancer cell lines and triggers apoptosis [1].

EGFR-IN-57 (Compound 25a) is a potent, orally active EGFR tyrosine kinase (EGFR-TK) inhibitor with an IC50 of 0.054 μM. It also inhibits VEGFR-2, CK2α, topoisomerase IIβ, and tubulin polymerization with IC50 values of 0.087, 0.171, 0.13, and 3.61 μM, respectively. The compound promotes cell cycle arrest at the G2/M and pre-G1 phases and induces apoptosis in cancer cells [1].

HSV-1/HSV-2-IN-1 is an HSV-1 and HSV-2 inhibitor effective against HSV-1 (KOS) (EC50: 7.6 μM), HSV-2 (G) (EC50: 7.6 μM), HSV-1 TK-KOS ACVr (EC50: 4 μM), and cowpox virus (EC50: 12 μM).

Transketolase-IN-3, a potent inhibitor of transketolase (TK), exhibits herbicidal activity by effectively suppressing Digitaria sanguinalis (DS) and Amaranthus retroflexus (AR). This compound holds potential for herbicide research applications [1].

EGFR-IN-78 (compound A5), a 2-aminopyrimidine derivative, serves as a reversible EGFR C797S-TK inhibitor and an apoptosis inducer. It exhibits anti-proliferative properties, impedes EGFR phosphorylation, and induces G2/M phase cell cycle arrest [1].

Os30 is a potent fourth-generation EGFR inhibitor, specifically targeting the EGFRC797S-TK mutation with IC50 values of 18 nM for EGFRDel19/T790M/C797S TK and 113 nM for EGFRL858R/T790M/C797S TK. It effectively suppresses EGFR phosphorylation, induces G1 phase arrest, and triggers apoptosis in KC-0116 (BaF3-EGFRDel19/T790M/C797S) cells. Moreover, Os30 demonstrates strong antitumor activity in non-small cell lung cancer (NSCLC) harboring the EGFmRC797S mutation [1].

Locustatachykinin II (Lom-TK II), an insect neuropeptide analogous to the vertebrate tachykinin family, serves as a research tool for investigating insect endocrine systems [1].

(Z)-RG-13022 is a tyrosine kinase (TK) inhibitor that preferentially inhibits the TK activity of the EGF receptor, restricting the EGF-stimulated growth of cultured cells. It demonstrates an IC50 of 11 μM for DNA synthesis in HN5 cells, showcasing thrice the potency of its isomer, (E)-RG-13022 (IC50 = 38 μM). This compound is applied in breast cancer cell research [1] [2].

Oxythiamine (Hydroxythiamine) chloride, a thiamine antagonist and analogue of anti-metabolite, inhibits transketolase (TK) and suppresses the non-oxidative synthesis of ribose, leading to cell apoptosis. It inhibits cancer cell proliferation and induces apoptosis [1] [2] [3].