MRS2339 is a ribose-modified nucleotide and a nucleotidase-resistant P2 receptor agonist. MRS2339 activates P2X4R in cardiomyocytes. MRS2339 induces ionic currents via cardiomyocyte P2X receptors, reduces cardiomyocyte cross-sectional area and heart weight/body weight ratio, lacks vasodilatory activity, and extends the lifespan of mice with cardiomyopathy. MRS2339 can be used in research related to heart failure and cardiomyopathy.

MLS-2384 free base is a dual JAK/Src kinase inhibitor. MLS-2384 free base downregulates STAT3 downstream proteins c-Myc and Mcl-1. MLS-2384 free base induces Apoptosis. MLS-2384 free base exhibits anticancer activity against prostate cancer, breast cancer, skin cancer, ovarian cancer, lung cancer, and liver cancer.

MK-0489 is an orally active, highly effective, and selective MC4R agonist. MK-0489 exhibits a strong binding affinity (IC50 = 13 nM) and functional agonist activity (EC50 = 4.6 nM) at human MC4R. MK-0489 shows functional activity of 22 nM (EC50) on mouse MC4R and 1.7 μM (EC50) on mouse MC3R. MK-0489 can be used for the study of obesity.

MINA53-IN-1 is a selective MINA53 inhibitor with an IC50 of 1.5 μM. MINA53-IN-1 induces DNA damage, cell cycle arrest and apoptosis in tumor cells. MINA53-IN-1 can be used for cancer research.

MG16 is a prodrug of 10-Methoxycamptothecin. MG16 downregulates CDK6 and upregulates ASK1. MG16 induces cell cycle arrest and Apoptosis. MG16 exhibits anticancer activity against Lewis lung carcinoma, small cell lung cancer, and non-small cell lung cancer.

MDL 19205 is a cardiotonic agent with inotropic effect. MDL 19205 can be used for the research of cardiovascular disease, such as heart failure.

Lycorine methiodide (N-Methyllycorine iodide) is a derivative of Lycorine. Lycorine methiodide exhibits no significant in vitro antitumor activity against A549, OE21, Hs683, U373, SKMEL, and B16F10 cell lines, with all IC50 values greater than 10 μM.

LC-61 is a potent antileishmanial agent with an IC50 of 0.076 µM against intracellular L. infantum.

KTT-1 is a kinetically selective and orally active HDAC2 inhibitor. KTT-1 exhibits high HDAC2-selectivity over HDAC1. KTT-1 inhibits osteoclast differentiation at an early stage by downregulating c-Fos expression. KTT-1 effectively suppresses arthritis symptoms in the collagen-induced arthritis (CIA) mouse model. KTT-1 can be used for the research of rheumatoid arthritis and neurodegenerative diseases.

KRP-203 monophosphate is a monophosphate of KRP-203. KRP-203 is an orally active sphingosine-1-phosphate receptor (S1PR) modulator that blocks the signal required by T cells to egress from lymph nodes and other lymphoid organs.

JRN73958 is a PI3K/Akt, MAPK, and NF-κB inhibitor. JRN73958 decreases LPS/IFNγ-induced PI3K/Akt, MAPK, and NF-κB activity. JRN73958 can be used for the research of leukemia.

JAK1-IN-20 (Compound 38) is a gut-restricted, orally active, selective JAK1 inhibitor with an IC50 of <0.5 nM. JAK1-IN-20 inhibits the enzymatic activity of JAK1, reduces the production of proinflammatory cytokines (TNF-α, IL-6), and suppresses the phosphorylation of STAT3. JAK1-IN-20 ameliorates ulcerative colitis. JAK1-IN-20 can be used for the research of inflammatory bowel disease.

Immunosuppressant-2 (Example 21) is an orally active immunosuppressant. Immunosuppressant-2 significantly reduces the number of circulating lymphocytes. Immunosuppressant-2 can be used for research on various autoimmune diseases and organ transplant rejection.

Imidazole-4-pyruvic acid is derived from histidine catalyzed by histidine transaminase. Imidazole-4-pyruvic acid can be used as a precursor for selective His-labeling in E.coli overexpressed proteins.

IHCH-3185 is an orally active class I HDAC inhibitor (HDAC1 IC50 =102.9 nM) and A2AR antagonist (A2AR Ki =7.6 nM). IHCH-3185 reverses immune gene silencing by inducing histone acetylation and blocks the adenosine signaling pathway to relieve T-cell suppression. IHCH-3185 exhibits antiproliferative activity, induces cell cycle arrest, and significantly improves the tumor microenvironment. IHCH-3185 reduces the proportion of regulatory T cells, increases the CD8+/Treg ratio, and upregulates the expression of key factors such as H2-K1, Cxcl9 and Cxcl10. IHCH-3185 shows significant antitumor potential in CT26 and MC38 mouse tumor models and is suitable for related cancer research.

ICI-200880 is a potent, selective and reversible human neutrophil elastase (HNE) inhibitor. ICI-200880 is promising for research of inflammatory lung diseases related to neutrophil elastase, such as chronic obstructive pulmonary disease (COPD) and cystic fibrosis (CF).

GSK 124576A (compound 8) is a Mycobacterium tuberculosis cytochrome bc1 complex inhibitor and member of the 2-(quinolin-4-yloxy)acetamide class. GSK 124576A can be used for the research of tuberculosis.

Gem-C12 is a prodrug of Gemcitabine. Gem-C12 terminates DNA chain elongation, inhibits nucleic acid synthesis and induces Apoptosis. Gem-C12 inhibits the proliferation of glioma cells. Gem-C12 and Honokiol exhibit synergistic anti-glioblastoma activity. Gem-C12 can be used in research related to glioblastoma multiforme.

Ganglioside GT1b (porcine) ammonium is a member of the ganglioside family. Ganglioside GT1b (porcine) ammonium acts as a protective signal against nerve injury-induced spinal synapse elimination. Ganglioside GT1b (porcine) ammonium induces HA synthesis and the phosphorylation of Akt/mTOR in orbital fibroblasts. Ganglioside GT1b (porcine) ammonium enhances porcine oocyte maturation and induces activation of EGFR and ERK1/2 signaling. Ganglioside GT1b (porcine) ammonium is a putative host cell receptor for the Merkel cell polyomavirus. Ganglioside GT1b (porcine) ammonium can be used for the researches of cancer, infection, immunology, endocrinology and neurological disease, such as Thyroid eye disease.

FXR agonist 17 is an orally active, steroidal FXR agonist with EC50 values of 42.2 nM (TR-FRET) and 176.4 nM (luciferase reporter assay), respectively. FXR agonist 17 activates TGR5 (EC50 = 2.6 μM) but does not activate hMRGPRX4. FXR agonist 17 exerts anti-inflammatory, hepatoprotective and antifibrotic effects, improves the non-alcoholic steatohepatitis (NAFLD) activity score and reduces the severity of liver fibrosis. FXR agonist 17 can be used for the research of NAFLD, cholestatic liver disease and liver fibrosis.

Fmoc-Lys[Octa(OtBu)-Glu-OtBu]-OH is an Fmoc-protected amino acid derivative.

Fmoc-Asp(OMpe)-Cbz is a drug intermediate that can be used for the synthesis of Fmoc-Asp(OMpe)-OH.

Flumezapine (LY 120363) is a potent and balanced antagonist of the dopamine D2 receptor and the 5-hydroxytryptamine receptor (5-HT receptor). Flumezapine does not alter the increase in serum cortisol caused by κ-opioid receptor agonists. Flumezapine inhibits the conditioned avoidance response in rats and has a low risk of extrapyramidal side effects. Flumezapine can be used in antipsychotic research.

FK 838 is an adenosine subtype-1 receptor antagonist with potent diuretic activity. FK 838 can be used for the research of cardiovascular disease, such as hypertension .

F 15845 hydrobromide is a highly effective persistent sodium current blocker. F 15845 hydrobromide is also a cardioprotective agent, has anti-ischemic activity and exerts short- and long-term cardioprotection after myocardial infarction. F 15845 hydrobromide can be used for the research of myocardium functional impairment.

Ethyl biscoumacetate is an anticoagulant and vitamin K antagonist. Ethyl biscoumacetate can be used in the research of experimental venous thrombosis.

DRP1 Allosteric-IN-3 (Compound 2b) is an allosteric inhibitor of DRP1. Its IC50 value for the DRP1:MiD49 protein-protein interaction is 11 μM. DRP1 Allosteric-IN-3 can be used to study various diseases related to mitochondrial division disorders.

Domitroban is a thromboxane A2 receptor (TBXA2R) antagonist. Domitroban can inhibit platelet aggregation. Domitroban can be used for the research of cardiovascular disease, such as thrombosis.

Dihydro-α-ionone is a volatile compound found in the essential oil of Persicaria hydropiper L. leaves. The essential oil can inhibit α-glucosidase and α-amylase activities.

Dezaguanine is a purine analog. Dezaguanine exhibits antitumor activity in leukemia and breast cancer cells. Dezaguanine can be used in cancer-related research.