AS-19

AS19 is a potent, selective 5-HT7 receptor agonist (IC50: 0.83 nM; Ki: 0.6 nM). AS19 is selective for 5-HT7 over 5-HT1A, 5-HT1B, 5-HT1D, and 5-HT5A receptors (Kis: 89.7 nM, 490 nM, 6.6 nM and 98.5 nM, respectively).

AS-1940477 hydrobromide is a p38 mitogen-activated protein kinase (MAPK) inhibitor.

LAS191954 is a selective, potent and orally active PI3Kδ inhibitor for inflammatory diseases treatment(IC50 : 2.6 nM).

AS1949490 是选择性SHIP-2抑制剂，其IC50=620 nM。它能够通过上调L6肌管GLUT1基因激活葡萄糖代谢。

AS1938909 is a SHIP2 inhibitor that works by increasing Akt phosphorylation, glucose consumption, and glucose uptake in L6 myotubes, specifically upregulating the GLUT1 gene.

AS1907417 is a GPR119 agonist.

AS1928370 is an antagonist of transient receptor potential vanilloid 1 (TRPV1).

LAS191859 is a CRTH2 DP2 antagonist with IC50 values of 7.6, 9.58, 14 and 15.5nM for recombinant guinea pig, human, rat and mouse CRTH2 DP2 receptors, respectively. LAS191859 has a residence time half-life of 21h at CRTh2 that translates into a long-lasti

AS1975063 is a GPR40 agonist.

AS1940477 is p38 MAPK inhibitor. AS1940477 inhibited the enzymatic activity of recombinant p38α and β isoforms but showed no effect against other 100 protein kinases including p38γ and δ isoforms. In human peripheral blood mononuclear cells, AS1940477 inhibited lipopolysaccharide (LPS)- or phytohemagglutinin A (PHA)-induced production of proinflammatory cytokines, including TNFα, IL-1β, and IL-6 at low concentrations (LPS TNFα, IC(50)=0.45n M; PHA TNFα, IC(50)=0.40 nM). In addition, equivalent concentrations of AS1940477 that inhibited cytokine production also inhibited TNFα- and IL-1 β-induced production of IL-6, PGE(2), and MMP-3 in human synovial stromal cells. AS1940477 was also found to potently inhibit TNF production in whole blood (IC(50)=12 nM) and effectively inhibited TNFα production induced by systemically administered LPS in rats at less than 0.1mg kg (ED(50)=0.053 mg kg) with an anti-inflammatory effect lasting for 20h after oral administration. Overall, this stu......

HOI-07 is a specific Aurora B inhibitor.

LAS195319 is a potent and selective inhaled PI3Kδ Inhibitor (IC50 = 0.5 nM) for the Treatment of Respiratory Diseases.

LAS190792 (AZD8999) 是一种毒蕈碱 (muscarinic) 拮抗剂及β2-肾上腺素能受体 (β2-adrenoceptor) 激动剂，其pIC50值针对 M1, M2, M3, M4, M5, β1, β2, β3 分别为 8.9, 8.8, 8.8, 9.2, 8.2, 7.5, 9.1, 5.6。该化合物作为支气管扩张剂具有应用潜力。

Tocilizumab （Anti-Human IL6R) 是抗人白细胞介素-6 受体 (IL-6R) 的中和抗体，能够阻碍 IL-6 与 IL-6R 的结合，进而抑制经典和反式信号。可用于研究类风湿性关节炎，并且被建议作为治疗重症 COVID-19 的可能药物。

AZ10606120 dihydrochloride 是一种可选择的、有效的、高亲和力的受体拮抗剂，在人和大鼠 P2X 7 受体上的 K D 值分别为 1.4 和 19 nM。AZ10606120 dihydrochloride 抑制肿瘤生长，具有抗血管生成活性 。AZ 10606120在与 ATP 结合位点偶联的位点结合时充当负变构调节剂。

Imiquimod (R 837) 是一种免疫反应修饰剂，可作为 toll 样受体7 激动剂。它有抗病毒和抗肿瘤作用，可研究外生殖器、肛周疣、癌症和 COVID-19。

Chloroquine phosphate (Aralen phosphate) 是广泛用于疟疾和类风湿性关节炎的抗疟疾和抗炎剂。它是autophagy 和toll-like receptors 抑制剂，有效抑制SARS-CoV-2(COVID-19) 感染 (EC50=1.13 μM)。

Molnupiravir (EIDD-2801) 是核糖核苷类似物 EIDD-1931 的异丙酯前体药物，具有口服生物利用度。Molnupiravir 可用于 COVID-19 ，季节性和流行性流感的研究，对多种冠状病毒和流感病毒具有广谱的抗病毒活性，例如，SARS-CoV-2，MERS-CoV，SARS-CoV。

Hydroxychloroquine (2-[[4-[(7-Chloroquinolin-4-yl)amino]pentyl](ethyl)amino]ethanol) 是一种合成抗疟疾剂，有效抑制SARS-CoV-2感染，也抑制 Toll 样受体 7 9 信号传导。

Ebselen (CCG-39161) 是一种谷胱甘肽过氧化物酶模拟物，是电压依赖性钙通道阻断剂。它抑制Mpro 和COVID-19病毒，是HIV-1衣壳 CTD 二聚化的抑制剂，具有抗炎、抗癌和抗氧化活性。

Ned 19, a selective membrane-permeant non-competitive antagonist of NAADP, strongly inhibits tumor growth, vascularization, and lung metastases in mice.

Talabostat (PT100, Val-boroPro) is a potent, nonselective and orally available dipeptidyl peptidase IV (DPP-IV) inhibitor with a Ki of 0.18 nM. Talabostat is a nonselective DPP-IV inhibitor, inhibiting DPP8 9, FAP, DPP2 and some other DASH family enzymes essentially as potently as it inhibits DPP-IV[1]. Talabostat stimulates the immune system by triggering a proinflammatory form of cell death in monocytes and macrophages known as pyroptosis. The inhibition of two serine proteases, DPP8 and DPP9, activates the proprotein form of caspase-1 independent of the inflammasome adaptor ASC[2]. Talabostat competitively inhibits the dipeptidyl peptidase (DPP) activity of FAP and CD26 DPP-IV, and there is a high-affinity interaction with the catalytic site due to the formation of a complex between Ser630 624 and the boron of talabostat[3]. Talabostat can stimulate immune responses against tumors involving both the innate and adaptive branches of the immune system. In WEHI 164 fibrosarcoma and EL4 and A20 2J lymphoma models, PT-100 causes regression and rejection of tumors. The antitumor effect appears to involve tumor-specific CTL and protective immunological memory. Talabostat treatment of WEHI 164-inoculated mice increases mRNA expression of cytokines and chemokines known to promote T-cell priming and chemoattraction of T cells and innate effector cells[3]. Talabostat treated mice show significant less fibrosis and FAP expression is reduced. Upon PT100 treatment, significant differences in the MMP-12, MIP-1α, and MCP-3 mRNA expression levels in the lungs are also observed. Treatment with PT100 in this murine model of pulmonary fibrosis has an anti-fibro-proliferative effect and increases macrophage activation[4]. [1]. Connolly BA, et al. Dipeptide boronic acid inhibitors of dipeptidyl peptidase IV: determinants of potencyand in vivo efficacy and safety. J Med Chem. 2008 Oct 9;51(19):6005-13. [2]. Okondo MC, et al. DPP8 and DPP9 inhibition induces pro-caspase-1-dependent monocyte and macrophage pyroptosis. Nat Chem Biol. 2017 Jan;13(1):46-53. [3]. Adams S, et al. PT-100, a small molecule dipeptidyl peptidase inhibitor, has potent antitumor effects and augments antibody-mediated cytotoxicity via a novel immune mechanism. Cancer Res. 2004 Aug 1;64(15):5471-80. [4]. Egger C, et al. Effects of the fibroblast activation protein inhibitor, PT100, in a murine model of pulmonary fibrosis. Eur J Pharmacol. 2017 Aug 15;809:64-72.

CB2R FAAH modulator-3 (compound 27) 是一种双重靶点的调节剂，是 CB2R 的激动剂， 也是FAAH 的抑制剂， 作用于 CB2R 和 CB1R 的 Ki 值分别是 20.1 和 67.6 nM，作用于 FAAH 的IC50值为 3.4 μM。CB2R FAAH modulator-3 可用于癌症、神经退行性疾病中发生的有害炎症级联反应以及 COVID-19 感染相关研究。

Protein Kinase C 19-31 acetate(121545-65-1 free base) 是一种蛋白激酶 C (PKC) 的肽抑制剂，源自 PKCa 的假底物调节结构域（残基 19-31），在 25 位用丝氨酸取代野生型丙氨酸作为蛋白激酶 C 底物肽，用于测试蛋白激酶 C 活性。