mp 10

MP-10 succinate is a potent and specific inhibitor of PDE10A.

[11C]MP 10 (PF-2545920), a specific and effective PDE10A inhibitor (IC50=0.37 nM), is with more than1000-fold specificity activity over the PDE.

Oleoylestrone (MP-101) is present in plasma and adipose tissue, has potential antioxidant effects, induces loss of body fat in rats, and can be used for weight loss.

CM-352 is a metalloproteinase inhibitor that reduces brain damage and improves functional recovery in rat models of cerebral hemorrhage.

Mardepodect hydrochloride (Mardepodect HCl) is an orally active, selective and potent inhibitor of PDE10A that crosses the blood-brain barrier (IC50: 0.37 nM).Mardepodect hydrochloride up-regulates the expression of proteins encoding specific growth and transcription factors, cell signalling molecules and cell surface proteins. Mardepodect hydrochloride upregulates genes encoding specific growth factors, transcription factors, cell signalling molecules, and cell surface proteins, while downregulating a broad spectrum of cell cycle and apoptosis-related genes.

MMP13-IN-3 is >1000 selective over other MMPs. MMP13-IN-3 is an effective, selective, and orally active MMP-13 inhibitor (IC50=1 nM) for the potential treatment of osteoarthritis.

MMP-9/10-IN-2 (compound 6e) serves as a potent inhibitor of MMP10 and MMP9, with an IC50 value for MMP10 at 0.076 μM and an inhibition concentration for MMP9 at 0.5 μM, achieving an inhibition rate of 93.18%. It plays a significant role in antitumor activities.

Acetrizoate sodium, known as the sodium salt of acetrizoic acid,can be used as a high-osmolality, water-soluble, iodinated radiographic contrast medium.

IMP-1088 is a potent inhibitor of human N-myristoyltransferases NMT1 and NMT2 dual.

NHC-diphosphate, a phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) in its diphosphate form[1], serves as a potent antiviral agent. As a pyrimidine ribonucleoside, NHC effectively counters the replication of Venezuelan equine encephalitis virus (VEEV), Chikungunya virus (CHIKV), and hepatitis C virus (HCV)[1].

NHC-triphosphate triammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a triphosphate form[1]. NHC-triphosphate triammonium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA[1][2]. In an intracellular metabolism assay, HCV replicon cells are treated with 10 μM 3H-labeled NHC, and intracellular nucleotide levels are determined after 1, 2 and 8 hours incubations. NHC is rapidly convered into the mono-, di-, and triphosphate forms, and NHC-TP reaches up to 71.12 pM after 8 hours[1].NHC-triphosphate triammonium (NHC-TP) (5-40 μM) absence leads to full-length polymerization products, it can be a weak alternative substrate. In addition, incorporation of NHC-TP instead of CTP increases the molecular weight of the polymerization product by 16 (one extra oxygen) for each event and an obvious electrophoretic shift is observed in cell-free HCV NS5B polymerization reactions[1].Huh-7 cells are incubated with (10-50 μM; 4 h) NHC or a McGuigan phosphoramidate prodrug of NHC. Intracellular levels of the parental compounds and phosphorylated metabolites are measured using LC-MS/MS. Small amounts of NHC-monophosphate (MP) and NHC-diphosphate (DP) can be observed, while NHC-triphosphate triammonium remains the most abundant metabolite[2].NHC-triphosphate triammonium (NHC-TP) metabolite may directly target the viral polymerase and behave as a nonobligate chain terminator. It plays a prominent role in inhibiting early negative-strand RNA synthesis, either through chain termination or mutagenesis, which may in turn interfere with correct replicase complex formation. [1]. Stuyver LJ,et al. Ribonucleoside analogue that blocks replication of bovine viral diarrhea and hepatitis C viruses in culture.Antimicrob Agents Chemother. 2003 Jan;47(1):244-54. [2]. Maryam Ehteshami, et al. Characterization of β-d- N4-Hydroxycytidine as a Novel Inhibitor of Chikungunya Virus.

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.