PF07321332(nirmatrelvir) is a potent and orally active SARS-CoV 3C-like protease (3CLPRO) inhibitor . PF-07321332 targets to the SARS-CoV-2 virus and can be used for COVID-19 reseacrch.

Lipid A9 is a is a novel cationic lipids useful in the delivery of biologically active agents to cells and tissues.

STM2457 is in stock, and we can ship it immeidately. STM2457 is a potent inhibitor of METTL3/METTL14 catalytic activity with IC50 of 16.9 nM, Kd of 1.4 nM, respectively. STM2457 is highly specific for METTL3 and shows significant anti-leukaemic effect.

SM-102 is an ionizable amino lipid that has been used in combination with other lipids in the formation of lipid nanoparticles.Administration of luciferase mRNA in SM-102-containing lipid nanoparticles induces hepatic luciferase expression in mice. Formulations containing SM-102 have been used in the development of lipid nanoparticles for delivery of mRNA-based vaccines.

ALC-0159 is a PEG/lipid conjugate (i.e. PEGylated lipid), specifically, it is the N,N-dimyristylamide of 2-hydroxyacetic acid, O-pegylated to a PEG chain mass of about 2 kilodaltons (corresponding to about 45-46 ethylene oxide units per molecule of N,N-dimyristyl hydroxyacetamide). It is a non-ionic surfactant by its nature.

ALC-0315 is an ionisable aminolipid that used for mRNA compaction and aids mRNA cellular delivery. ALC-0315 can be used to form lipid nanoparticle (LNP) delivery vehicles.

Lipid 5 is an amino lipid that affords efficient mRNA delivery in rodent and primate models. Lipid 5 shows optimal pharmacokinetics and non-toxic side effects.Replacement of the linoleic tail with a primary ester-containing lipid tail (Lipid 5) provids increased expression and optimal tissue clearance. The metabolite identification studies with Lipid 5 indicated that hydrolysis of the primary ester is the first step in the metabolism of the lipid[1].Clearance of Lipid 5 and MC3 from multiple mouse tissues is measured after dosing 0.05 mg/kg mRNA on days 1, 8, and 15 in CD-1 female mice. Liver and spleen have the highest levels of Lipid 5, however, significantly lower levels than MC3. Lipid 5 is detected in plasma, lung, and kidney, but not in heart[1].

D-Lin-MC3-DMA(MC3) is the most potent cationic lipid that has been synthesized for Lipid nanoparticles (LNPs) to deliver the siRNA.

CHIR-99021 is a glycogen synthase kinase 3 beta inhibitor that has antiproliferative activity in vitro and in vivo.

EIDD-1931 (β-d-N4-Hydroxycytidine, NHC) inhibits both murine hepatitis virus (MHV) (EC50 of 0.17 μM) and Middle East respiratory syndrome CoV (MERS-CoV) (EC50 of 0.56 μM) with minimal cytotoxicity. It also inhibits SARS-CoV-2 and multiple 2 endemic, epidemic and bat coronavirus.