T1020

Doxorubicin hydrochloride is an anthracycline antibiotic with cytotoxic and antitumor activity. It is an effective inhibitor of human DNA topoisomerase I and II, with IC50 values of 0.8 μM and 2.67 μM, respectively. In addition to inhibiting DNA topoisomerases, it can reduce the phosphorylation of AMPK and its downstream target, acetyl-CoA carboxylase. Doxorubicin hydrochloride also induces apoptosis and autophagy. In animal studies, it is commonly used to induce models of acute renal failure, chronic kidney injury, and heart failure.

PDE IV-IN-1 is a potent phosphodiesterase 4 (PDE4) inhibitor with anti-inflammatory activity for the treatment of asthma, chronic obstructive pulmonary disease and other inflammatory diseases, and is a potential compound for the study of depression.

A-69412 (N-1-(Fur-3-ylethyl)-N-hydroxyurea) is a reversible, specific inhibitor of the hydrophilic 5-lipoxygenase. It has the potential to treat ulcerative colitis and asthma, and possibly other inflammatory and allergic conditions.

A-887826 is a selective, orally bioavailable, and voltage-dependent Na(v1.8) channel blocker (IC50: 11 nM). It attenuates neuropathic tactile allodynia in vivo.

9-Hydroxyellipticine hydrochloride is an inhibitor of Topo II and RyR, exhibiting antitumor, antioxidant, and catecholamine-releasing activities. It inhibits Hela S-3 and 293T cells with IC50s of 1.6 μM and 1.2 μM, respectively.

A 1070722 is a potent and selective GSK-3 inhibitor, exhibiting high affinity for both GSK-3α (Ki = 0.6 nM) and GSK-3β (Ki = 0.6 nM). It can penetrate the blood-brain barrier (BBB) and accumulate in brain regions, indicating potential use as a PET radiotracer for quantifying GSK-3 in the brain.

A 1120 is a nonretinoid retinol-binding protein 4 (RBP4) antagonist (Ki: 8.3 nM), which disrupts the interaction between RBP4 and its binding partner transthyretin.

A-317491 sodium salt hydrate is a non-nucleotide P2X3 and P2X2/3 receptor antagonist that inhibits receptor-mediated calcium flux.

A-395 is an antagonist of polycomb repressive complex 2 (PRC2) protein-protein interactions that potently inhibits the trimeric PRC2 complex (EZH2-EED-SUZ12, IC50: 18 nM).

A-419259 (RK-20449) is an apoptosis inducer that selectively inhibits the Src family of kinases, including Src,LCK, and Lyn, with an IC50=3 to 9 nM.

A 438079 is a potent and selective antagonist of the P2X7 receptor (pIC50: 6.9).