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.

D-473 is an orally active, blood-brain barrier penetrant and serotonin-preferring reuptake inhibitor. D-473 inhibits serotonin, dopamine and norepinephrine transporters, and significantly elevates the extracellular levels of these three neurotransmitters in rat brain regions. D-473 exhibits definite antidepressant-like activity without inducing motor activation. D-473 is widely used in studies related to major depressive disorder.

CV-6504 is a dual inhibitor of TXA2 synthase and 5-lipoxygenase. CV-6504 can scavenge ROS and exhibit antitumor activity. CV-6504 can be used for the researches of cancer, inflammation and cardiovascular disease.

Cryptophycin 52 (LY355703) is a synthesized 16-membered cyclic ester peptide compound and is a derivative of marine natural product cryptophycin 1 with antitumor activity. Cryptophycin 52 can induce cells G2/M phase arrest. Cryptophycin 52 is also effective for solid tumors that are resistant to Paclitaxel and Doxorubicin. Cryptophycin 52 can be used for the research of cancer, such as multidrug-resistant tumor.

CP 71362 is a renin inhibitor, a highly potent substrate-analog transition state mimic with antihypertensive properties. CP 71362 exhibits significant inhibitory activity against plasma renin from rats, dogs, and humans (IC50 values are 3 nM, 0.0033 nM, and 20 nM, respectively). CP 71362 reduces the mean arterial pressure of anesthetized and conscious sodium-depleted animals in a dose-dependent manner, and has pharmacokinetic characteristics of rapid elimination and short duration of action. CP 71362 can be used in research related to hypertension and congestive heart failure.

COX-2/Aromatase-IN-2 is a potent dual inhibitor of COX-2 and aromatase. COX-2/Aromatase-IN-2 can simultaneously inhibit COX-2 and aromatase, suppress inflammation and induce proliferation inhibition of breast cancer cells. COX-2/Aromatase-IN-2 exerts anti-breast cancer and anti-inflammatory effects in the MCF-7 breast cancer cell and carrageenan-induced rat paw edema model. COX-2/Aromatase-IN-2 can be used for the study of inflammation and breast cancer.

Clethodim sulfone is a clethodim oxidation metabolite. Clethodim is one of the most widely used herbicides in agriculture

Candicidin (≥50%) (Levorin (≥50%)) is an antifungal antibiotic. Candicidin (≥50%) exhibits potent antifungal activity against yeasts and yeast-like fungi, such as Candida albicans and Saccharomyces cerevisiae. Low concentrations of Candicidin (≥50%) do not adversely affect pea seed germination.

BRD4-IN-12 is a potent and orally active BRD4 inhibitor with an IC50 of 7.9 nM. BRD4-IN-12 downregulates the expression of c-MYC, BCL-2, CDK4 and upregulates p21. BRD4-IN-12 inhibits tumor cell proliferation and promotes apoptosis. BRD4-IN-12 exhibits excellent antitumor effects in the HCT-116 colorectal cancer xenograft model. BRD4-IN-12 can be used for the study of colorectal cancer (CRC).

BrAc-Galactose-Sar-N-Me-alanine-DM1 (compound 11) is a drug-linker conjugate for ADC, which can be conjugated with the anti-TM4SF1 antibody (e.g., AGX-A07 for the synthesis of ADC.

BMS-103 is a PDL1 inhibitor (IC50 = 79.1 nM) (kd = 44 nM). BMS-103 reduces the survival rate of acute T-lymphoblastic leukemia cells and ovarian cells. BMS-103 can be used in research on acute T-lymphoblastic leukemia and cancers such as ovarian cancer.

BAY-Y 3118 hydrochloride is a quinolone antibacterial agent. BAY-Y 3118 hydrochloride has a broad antibacterial spectrum in vitro. BAY-Y 3118 hydrochloride exhibits high activity against gram-positive cocci and anaerobes. BAY-Y 3118 hydrochloride shows moderate activity against Enterobacteriaceae and Pseudomonas aeruginosa. BAY-Y 3118 hydrochloride can be used in the research of infectious diseases.

KRP-109 is a neutrophil elastase (NE) inhibitor with activity in reducing lung inflammation. KRP-109 improves survival in mouse models and reduces the number of neutrophils and inflammation in the alveolar walls. KRP-109 significantly reduced cell and neutrophil counts in bronchoalveolar lavage fluid, as well as cytokine levels such as interleukin 1β and macrophage inflammatory protein 2. KRP-109 can be used in the research of severe pneumonia.

ASK1-IN-12 is an ASK1 inhibitor with an IC50 of 6.3 nM. ASK1-IN-12 inhibits TNF-α-induced activation of the ASK1-p38/JNK pathway. ASK1-IN-12 can reduce free fatty acid-induced cholesterol increase, lipid droplet accumulation and improves hepatocellular steatosis. ASK1-IN-12 can be used for the research of non-alcoholic steatohepatitis (NASH).