Penisimplicissin is a funicone-like compound and antiviral agent. Penisimplicissin reduces the expression of AhR and viral nucleocapsid protein. Penisimplicissin improves the cell viability and morphological characteristics of CCoV-infected cells. Penisimplicissin inhibits CCoV infection. Penisimplicissin can be used in studies related to canine coronavirus infection.

PDE1-IN-12 (P78, the first compound in 12) is a PDE1 inhibitor. PDE1-IN-12 inhibits PDEl-mediated suppression of the dopamine D1 receptor intracellular pathway and can be used for narcolepsy.

PDE1-IN-11 (Compound 5cc) is an orally active and highly selective PDE1A1 inhibitor. PDE1-IN-11 increases intracellular cAMP and cGMP levels, activating the PKA-CREB and NO-cGMP-PKG signaling pathways, promoting osteoblast differentiation and bone formation, while suppressing osteoclastogenesis and bone resorption. PDE1-IN-11 is promising for research of postmenopausal osteoporosis (PMO) and other bone metabolism disorders.

PAT-347 sodium is an Autotaxin (ATX) inhibitor. ATX is a secretory enzyme that hydrolyzes lysophosphatidylcholine (LPC) and regulates lysophosphatidic acid (LPA) production in the blood.

PAT-078 is a type II autotaxin (ATX) inhibitor. PAT-078 mainly occupies the hydrophobic pocket of ATX, blocks the bottleneck region between the hydrophobic channel and the catalytic site, and does not interact with the zinc ion at the catalytic site.

PARP1-IN-56 (Compound RCY) is an I-labeled poly(ADP−ribose) polymerase (PARP1) inhibitor. PARP1-IN-56 can be radiolabeled with 211At or 125I for use as an α-emitting radiotherapeutic agent. PARP1-IN-56 can be used for the research of cancer.

P38α-IN-11 (Compound 16c) is a p38α inhibitor with a KD value of 586 nM. P38α-IN-11 can be used for research on cervical cancer.

p38 MAP Kinase-IN-2 (Compound 5) is a p38 MAP Kinase inhibitor. p38 MAP Kinase-IN-2 can be used for the research of cancer.

P2L-003 is a selective PAR2 antagonist with an IC50 of 0.62 μM in HT-29 cells. P2L-003 blocks PAR2-mediated Ca2+ mobilization without affecting PAR1, PAR4, or ATP-mediated signaling and dose-dependently suppresses the downstream MAPK signaling cascades, including ERK1/2 and p38 phosphorylation. P2L-003 can be used for colon cancer research.

OK-1035 is a selective DNA-dependent protein kinase (DNA-PK) inhibitor with an IC50 of 100 μM.

OH14 is a cellular FLICE-like inhibitory protein (cFLIP) inhibitor and TNF-related apoptosis-inducing ligand (TRAIL) sensitizer. OH14 selectively binds to the DED1 pocket of cFLIP, disrupting its recruitment to the TRAIL-death inducing signalling complex without affecting procaspase-8 recruitment to FADD, allowing procaspase-8 activation. OH14 promotes TRAIL-mediated apoptosis and impairs cell viability in breast cancer systems when combined with TRAIL. OH14 can be used for the research of breast cancer.

O-1812 is a selective CB1 ligand. O-1812 is also a very weak AMT inhibitor. O-1812 can be used in the research of chronic pain, migraines, and inflammation.

NSC 1008 is a selective Ras converting enzyme 1 (Rce1) inhibitor that reduces Rce1 in vitro activity with a human IC50 of 8.9 μM. NSC 1008 demonstrates selectivity for Rce1 by not inhibiting human Ste24 or huamn FTase. NSC 1008 exhibits low cell toxicity, and induces mislocalization of EGFP-Ras from the plasma membrane in cancer cells. NSC 1008 can be used for the research of cancer.

NPD15261 (MI102) is a highly selective MYCN inhibitor. NPD15261 reduces the mRNA and protein levels of MYCN in liver cancer cells, inhibits cell proliferation and colony formation, and induces Apoptosis simultaneously. NPD15261 can be used in liver cancer research.

NLRP3-IN-86 (Compound 8a), a derivative of Songorine, is a potent and selective NLRP3 inflammasome inhibitor. NLRP3-IN-86 can reduce LPS- and Nigericin-stimulated lactate dehydrogenase (LDH) release (IC50 = 2.69 μM in THP-1 cells and 1.75 μ M in J774A.1 cells). NLRP3-IN-86 can inhibit gasdermin D (GSDMD) cleavage and IL-1β secretion. NLRP3-IN-86 can inhibit cell pyroptosis. NLRP3-IN-86 can be used for research of inflammation.

Nitramisole is a nitrobenzene-heterocycle conjugate and microfilaricide. Nitramisole kills microfilariae of Brugia malayi, Dipetalonema viteae and Litomosoides carinii. Nitramisole can be used for the research of filariasis (Brugia malayi, Dipetalonema viteae, Litomosoides carinii infections).

Neuroprotective agent 15 (Compound 3e) is a neuroprotective agent. Neuroprotective agent 15 is a selective butyrylcholinesterase (BChE) inhibitor, with IC50 values of 2.6 and 114.3 μM for BChE and AChE respectively. Neuroprotective agent 15 has cannabinoid CB2 receptor (CB2 receptor) agonistic activity. Neuroprotective agent 15 can reduce cell death, LDH release and Caspase-3/7 activity, and inhibit apoptosis. Neuroprotective agent 15 can reduce the formation of superoxide free radicals, maintain cell morphology, and significantly lower oxidative stress levels. Neuroprotective agent 15 can be used in the research of neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease.

NEP108 is a GID4 E3 ligase-based BRD4 PROTAC degrader, with its DC50 value approximately 3.8 μM. NEP108 has a strong affinity for GID4, with a KD value of 0.22 μM, and the KD value of its trimeric complex is 2.85 μM. NEP108 can be used for cancer research. (Pink: BRD4 ligand ; Blue: Ligands for E3 Ligase ligand ; Black: linker).

Nebracetam (WEB 1881 FU) is an orally active M1 muscarinic receptor agonist. Nebracetam can induce an increase in intracellular Ca2+ concentration, with an EC50 value of 1.59 mM. Nebracetam exhibits neuroprotective activity and the ability to improve cognitive impairment. Nebracetam can be used in the research of neurological diseases such as Alzheimer's disease.

NAT8L-IN-1 is a NAT8L inhibitor with an IC50 value of 0.3 μM. NAT8L-IN-1 can be used for the research of Canavan disease.

N19-0881 (Compound 33) is an orally active, potent and selective KDM5A/5B histone lysine demethylase inhibitor (IC50= 0.013 μM and 0.002 μM, respectively). N19-0881 is promising for research of epigenetically dysregulated tumors (e.g., breast cancer).

N,N-Di-(beta-carboethoxyethyl)methylamine is a PROTAC linker that can be used in the synthesis of PROTACs.

N-(Aminoiminomethyl)-N-methyl-D-alanine is an amino acid derivative that can be used in the research of cancer.

N-(3-Aminopropyl)-N-methylcarbamic acid tert-butyl ester is a PROTAC linker that can be used in the synthesis of PROTACs.

MU262 is a MUS81 inhibitor with an IC50 value of 0.87 μM. MU262 directly inhibits the catalytic activity of MUS81 without interfering with DNA binding, induces genomic instability in tumor cells, and specifically inhibits the HR/BIR repair pathway. The combination of MU262 with Cisplatin significantly enhances the chemotherapeutic killing effect. MU262 serves as a chemical biology tool for studying MUS81 function, and also acts as a lead compound for the development of anticancer therapies that exploit DNA repair defects in cancer cells.

mPEG-DLG (MW 2000) is a PEG-based lipid that can be used to formulate lipid nanoparticles for drug delivery.

Montanastatin is an antitumor agent that can be isolated from the terrestrial actinomycete Streptomyces anulatus. Montanastatin inhibits the growth of various cancer cells. Montanastatin can be used in research related to lymphocytic leukemia, ovarian cancer, brain cancer, renal cancer, lung cancer, colon cancer and melanoma.

ML279 is a potent scavenger receptor, class B, type I (SR-BI) inhibitor. ML279 can inhibit SR-BI-mediated lipid uptake by stabilizing the binding of HDL to SR-BI (EC50 = 0.27 μM). ML279 can be used for the researches of infection and cardiovascular disease, such as atherosclerosis and HCV infection.

mGluR7 antagonist-2 (compound 1) is a potent and selective metabotropic glutamate receptor 7 (mGluR7) allosteric antagonist (IC50 = 20 nM). mGluR7 antagonist-2 shows high selectivity over other mGluRs (mGluR1/2/3/4/5/6/8).

Methyl 3-chlorobicyclo[1.1.1]pentane-1-carboxylate is a PROTAC linker that can be used in the synthesis of PROTACs.