PANK1/3 activator 1 (Compound 134) is a PANK1/3 activator with EC50 values of 0.011 and 0.065 μM. PANK1/3 activator 1 can be used for the research on diseases related to coenzyme A levels, such as CASTOR disease and organic acidemia.

PAC-Phe-Val is a potent HIV-1 protease inhibitor with an IC50 value of 33.10 nM. PAC-Phe-Val forms stable and strong interactions with critical active site residues, contributing to its high inhibitory potency. PAC-Phe-Val can be used for HIV/AIDS research.

P5(PEG24)-Osu is a type of PROTAC linker and belongs to the PEG category. P5(PEG24)-Osu can be used for the synthesis of PROTAC molecules.

Oleoylsulfamide is a cannabinoid receptor 1 inhibitor.

Cholesterol-conjugated OC prodrug (Compound 1b) is an orally active cholesterol-bound prodrug of Oseltamivir carboxylate. Cholesterol-conjugated OC prodrug has a protective effect against influenza virus infection. The Oseltamivir carboxylate released by the Cholesterol-conjugated OC prodrug has a longer duration of circulation than the Oseltamivir carboxylate released from Oseltamivir. Cholesterol-conjugated OC prodrug can be used in influenza research.

O-Carboranylphenoxyacetanilide-1,7-dicarbadodecaboran(12) is a boron-containing organic compound.

NSC-624871 (JD-87), an analog of Miltefosine, is natural killer T-2 (NKT-2) activator. NSC-624871 activates type II NKT cells. NSC-624871 can be used for the study of SARS-CoV-2-mediated inflammatory conditions.

NSC126188 is a RhoB inducer. NSC126188 can induce apoptosis by inhibiting Akt/FoxO3 signaling. NSC126188 can be used for the research of cancer, such as prostate cancer.

Norfloxacin succinil is a quinolone antibacterial agent. Norfloxacin succinil can be used in the research of infectious diseases such as urinary tract infections.

nNOS-IN-2 trihydrochloride is a blood-brain barrier-permeable nitric oxide synthase (nNOS) inhibitor. nNOS-IN-2 trihydrochloride exhibits Ki values of 1.7 nM and 2.3 nM against human and rat nNOS, respectively, and shows high selectivity for human eNOS and iNOS. nNOS-IN-2 trihydrochloride also effectively reduces PD-L1 expression in human melanoma cells under both basal conditions and IFN-γ exposure. nNOS-IN-2 trihydrochloride can be used for the study of melanoma and related signaling pathways.

N-Methyl-4-(8-phenoxyoctoxy) aniline (Compound 3568) is an anti-schistosomal agent. N-Methyl-4-(8-phenoxyoctoxy) aniline exhibits definite anti-Schistosoma mansoni activity in mouse models, but has high acute toxicity. N-Methyl-4-(8-phenoxyoctoxy) aniline can be used in studies related to schistosomiasis.

MOR antagonist 2 hydrochloride is a blood-brain barrier-permeable μ-opioid receptor (MOR) antagonist, with an IC50 of 28.37 nM, an EC50 of 4.25 nM, and a Ki of 0.18 nM against MOR. MOR antagonist 2 hydrochloride stabilizes the inactive conformation of MOR to reduce receptor activation levels. MOR antagonist 2 hydrochloride antagonizes analgesic effects in the mouse warm-water tail-flick test. MOR antagonist 2 hydrochloride induces fewer opioid withdrawal symptoms (wet dog shakes, paw tremors) in mice with opioid withdrawal symptoms. MOR antagonist 2 hydrochloride can be used for the research of opioid use disorder.

MN-05 is a dual neuroprotective and vasodilatory NMDA receptor inhibitor.MN-05 blocks calcium influx, reduces free radical production, and maintains mitochondrial membrane potential in cortical neurons exposed to glutamate.MN-05 dilates aortic rings against phenylephrine-induced contraction.MN-05 protects neurons against glutamate-induced injury in vitro.MN-05 can be used for the research of neurodegenerative diseases.

MKI-2 is a selective MASTL inhibitor with an IC50 of 37.44 nM. MKI-2 induces mitotic catastrophe resulting from the modulation of the MASTL-PP2A axis in breast cancer cells. MKI-2 reduces phospho-ENSA, total, phospho-c-Myc levels. MKI-2 inhibts cancer cells proliferation, migration and induces DNA damage. MKI-2 inhibits germinal vesicle breakdown in mouse oocytes. MKI-2 can be used for the research of cancer, such as breast cancer.

METTL3-IN-11 is an excellent, selective METTL3 inhibitor (IC50 = 45.31 nM). METTL3-IN-11 exhibits high selectivity towards METTL3 compared to DNMT1, EZH1, MLL1, and PRMT1. METTL3-IN-11 reduces the m6A level of total RNA in MOLM-13 and SKOV3 cells, induces cell apoptosis, and inhibits cell migration. METTL3-IN-11 can reduce the expression of m6A downstream target genes (c-MYC and BCL2). METTL3-IN-11 can be used for the study of ovarian cancer and acute myeloid leukemia.

Methiocarb (Mercaptodimethur) is an orally active carbamate insecticide. Methiocarb exerts dose-dependent toxic effects on onions. In addition to inhibiting acetylcholinesterase to induce cholinergic excitation, Methiocarb can induce lipid peroxidation in liver, kidney, brain and testicular tissues and alter reduced glutathione levels by generating ROS. Methiocarb can be used for agricultural pest control and research on oxidative stress-related cellular damage in mammals.

Mel56 is a melanogenin analogue. Mel56 can promote the melanin production in human melanoma cells. Mel56 is cytotoxic to cancer cells and induces apoptosis in melanoma cells. Mel56 can be used for the study of melanoma.

MDL-20610 is a potent antirhinovirus compound with an median plaque 50% inhibitory concentrations (IC1/2) of 0.003 µg/mL. MDL-20610 also exhibits activity against human, simian, and bovine rotaviruses and possesses variable enterovirus and paramyxovirus activity. MDL-20610 can be used for antiviral research.

MC-Gly-Gly-Phe-Gly-PAB-MMAE (Compound SMP-81641) is a control targeted linker-agent conjugate. MC-Gly-Gly-Phe-Gly-PAB-MMAE can be used in tumor research.

Marpinersen, an antisense oligonucleotide, is an ataxin-2 synthesis reducer. It is used for the study of amyotrophic lateral sclerosis.

Mal-PEG-NHS ester (MW 2000) is a PEG linker, can be used to link lipoteichoic acid (LTA) and CpG DNA fragments to synthesis CpG-TA Heterodiners. Mal-PEG-NHS ester (MW 2000) can be used for immune stimulation research.

Lysyl-phenylalanyl-lysine (Compound KFK) is a tripeptide and belongs to the peptide segments related to thrombospondin-1 (TSP-1). Lysyl-phenylalanyl-lysine can activate LAP-TGF-β1 and release active TGF-β1, thereby inhibiting abnormal expression of MMP. Lysyl-phenylalanyl-lysine can be used for research on skin aging-related diseases and poor wound healing.

LSD1-IN-49 is a Lysine-specific demethylase 1 (LSD1/KDM1A) inhibitor with a human IC50 of 29 nM. LSD1-IN-49 irreversibly inhibits LSD1 enzyme activity by forming an adduct with the flavin adenine dinucleotide (FAD) cofactor of LSD1. LSD1-IN-49 can be used as a lead compound for the development of LSD1-targeted PET imaging agents for the brain.

LIQ1, a flavonoid derivative, is a potent Pyruvate kinase M2 (PKM2) allosteric inhibitor (IC50 = 0.39 μM; Kd = 4.5 μM) targeting Arg43 within the polyarginine pocket. LIQ1 exhibits efficacy in a mouse model of LPS-induced endotoxemia, preventing the nuclear translocation of PKM2 and inhibiting its binding to HIF-1α, thereby suppressing IL-1β transcription. LIQ1 can be used for the research of endotoxemia[1].

Lanopepden camsylate (GSK1322322 camsylate) is a high-affinity bacterial peptide deformylase inhibitor. Lanopepden camsylate is applicable to research related to bacterial infections.

L-4-Aminoarabinose-bactoprenyl phosphate (L-4-Aminoarabinose-BP) is a substrate of the ArnT enzyme and participates in lipid A modification through covalent bonding. L-4-Aminoarabinose-bactoprenyl phosphate transfers L-4-aminoarabinose (Ara4N) to the lipid A portion of lipopolysaccharide (LPS), mediating cationic modification of lipid A, thereby conferring resistance to cationic antimicrobial peptides (CAMPs) in Gram-negative bacteria. L-4-Aminoarabinose-bactoprenyl phosphate is an endogenous intermediate synthesized in vivo by a series of enzymes such as ArnC and ArnD encoded by the arn operon in Gram-negative bacteria such as Escherichia coli.

KSP-IN-2 (compound 12) is a kinesin spindle protein (KSP) inhibitor with an IC50 of 450 nM.

KSP-1007 is a bicyclic boronate-based broad-spectrum β-lactamase inhibitor. KSP-1007 can effectively inhibit class A, B, C and D β-lactamases, including serine-type, metallo-type (such as NDM, VIM, IMP) and Acinetobacter baumannii OXA-type enzymes. KSP-1007 can enhance the antibacterial activity of Meropenem, reduce its MIC value, and be effective against carbapenemase-producing Enterobacteriaceae, Acinetobacter baumannii, and Pseudomonas aeruginosa. KSP-1007 can be used for the research of bacterial infection.

KS 501 is a potent and selective calmodulin inhibitor. KS 501 inhibits the activation of calmodulin kinase I and II, but has less effect against cyclic adenosine 3’,5’-monophosphate (cyclic AMP)-sensitive kinase. KS 501 inhibits the enzyme through interfering with calmodulin activation rather than through a direct effect on the enzyme. KS 501 can be used for the study of leukemia.

Kojic amine is an orally active γ-aminobutyric acid (GABA) analog. Kojic amine acts as a GABA mimic that inhibits sodium-independent [3H]GABA binding to rat brain cell membranes. Kojic amine reduces flexor spasms in chronic spinal rat and cat models. Kojic amine prevents tonic extensor convulsions in mice. Kojic amine produces a transient, dose-dependent analgesic effect in the mouse hot-plate test. Kojic amine can be used in research related to skeletal muscle spasm, epilepsy and analgesia[1][2]