adenosine

Adenosine (D-Adenosine) 属于天然产物，是一种核糖核苷，由与核糖结合的腺嘌呤组成。Adenosine 具有血管扩张、抗心律失常和镇痛作用。

Adenosine A1 receptor activator T62 是腺苷 A1 受体的变构增强剂，有镇痛作用。

Adenosine 5'-diphosphate (ADP) 属于天然核苷酸，由 ATP 去磷酸化得到。Adenosine 5'-diphosphate 对细胞代谢至关重要，还可诱导血小板聚集。

N6-(2-Phenylethyl)adenosine (N6-Phenethyladenosine) 是一种腺苷衍生物和腺苷受体激动剂，对大鼠和人 A1 的 Ki 值分别为 11.8 nM 和 30.1 nM。

Inosine (NSC-20262) 是由腺苷分解代谢产生的一种内源性嘌呤核苷，是腺苷受体A1R 和A2AR 的激动剂，具有抗炎免疫调节，抗伤害和神经保护作用。

Enprofylline (Enprofilina) 是具有选择性的 A2B 受体竞争性拮抗剂 (Ki:7 μM) ，也是磷酸二酯酶抑制剂。它可用于研究哮喘、慢性阻塞性肺疾病。

Dilazep dihydrochloride 是一种腺苷摄取的抑制剂。它可抑制缺血性损伤，血小板聚集和核苷的膜转运。它能够增强腺苷的作用，进而具有脑和冠状血管舒张作用。

Adefovir 是一种单磷酸腺苷类似物抗病毒剂，在细胞内转化为 Adefovir diphosphate 后可抑制HBVDNA 聚合酶。它在 HepG2.2.15 细胞系中对HBV 的IC50为 0.7 μM。它对多种病毒(包括HBV 和疱疹病毒)具有良好的抗病毒活性。

Hibifolin 是一种黄酮醇糖苷，是潜在的腺苷脱氨酶抑制剂。它可以保护神经元免受 beta-淀粉样蛋白诱导的毒性。

Adenosine receptor antagonist 4 是一种腺苷受体拮抗剂。

Adenosine receptor A1 antagonist 5 可作为一种腺苷拮抗剂，是一种氧嘌呤，可作为杀虫剂和虫害防治剂，对血压升高有抑制作用。

Adenosine-2'-monophosphate (2'-AMP) 是由 2’,3'-CAMP 转化的核苷，抑制小胶质细胞产生炎性细胞因子，通过 A2A 受体抑制活化的原代小鼠小胶质细胞产生 TNF-α 和 CXCL10。

Adenosine Kinase siRNA-2 是小干扰 RNA，专门作用于adenosine kinase的信使 RNA。

Adenosine 5′-diphosphoribose (ADP ribose) 由腺嘌呤和核糖通过两个磷酸基团连接而成。Adenosine 5′-diphosphoribose 是在多种细胞过程中扮演关键角色的分子，尤其是涉及 DNA 损伤反应和基因表达调控的过程中。

Adenosine kinase is the key metabolizing enzyme regulating cellular adenosine concentrations. Inhibition of adenosine kinase can selectively enhance the protective actions of adenosine during tissue trauma without producing the nonspecific effects associa

2-Ethynyl Adenosine is an Adenosine derivative that is used to capture novel polyadenylated transcription and non-radiochemical reporter molecules of the protein AMPylation.

LNA-Adenosine (LNA-A) 是一种核苷类似物，可作为作为腺苷A3受体配体。

Adenosine 3’-monophosphate is a nucleotide and metabolite formedviahydrolysis of 2’,3’-cAMP by metal-dependent phosphodiesterases.1It reduces proliferation of rat preglomerular vascular smooth muscles cells (PGVSMCs) and glomerular mesangial cells (GMCs) in a concentration-dependent manner, an effect that is abolished by the adenosine A2Breceptor antagonist MRS1754.2Adenosine 3’-monophosphate is also a metabolic intermediate in the biosynthesis of adenosine .

Adenosine 5’-methylenediphosphate is an inhibitor of ecto-5’-nucleotidase, also known as CD73, with a Kivalue of 37 nM.1It inhibits cAMP accumulation induced by adenosine 5’-monophosphate , adenosine 5’-diphosphate , or adenosine 5’-triphosphate but not adenosine in VA-13 human fibroblasts when used at a concentration of 100 μM. Adenosine 5’-methylenediphosphate reduces proliferation of U138MG glioma cells, as well as inhibits the invasion and migration of MHCC97H hepatocellular carcinoma (HCC) cells in a migration assay.2,3It increases tumor infiltration of CD3+CD8+T cells and reduces tumor growth in a K1735 murine melanoma model when administered at a dose of 400 μg mouse.4 1.Bruns, R.F.Adenosine receptor activation by adenine nucleotides requires conversion of the nucleotides to adenosineNaunyn Schmiedebergs Arch. Pharmacol.315(1)5-13(1980) 2.Braganhol, E., Tamajusuku, A.S.K., Bernardi, A., et al.Ecto-5′-nucleotidase CD73 inhibition by quercetin in the human U138MG glioma cell lineBiochim. Biophys. Acta1770(9)1352-1359(2007) 3.Shali, S., Yu, J., Zhang, X., et al.Ecto 5′ nucleotidase (CD73) is a potential target of hepatocellular carcinomaJ. Cell Physiol.234(7)10248-10259(2018) 4.Forte, G., Sorrentino, R., Montinaro, A., et al.Inhibition of CD73 improves B cell-mediated anti-tumor immunity in a mouse model of melanomaJ. Immunol.189(5)2226-2233(2021)

Adenosine 5′-monophosphoramidate sodium is a derivative of adenosine used as an intermediate for nucleotide synthesis. It significantly influences the accumulation of cyclic AMP.

Guanosine 5'-triphosphate-5'-adenosine, the 5′ cap analog, is a fluorescent substrate analog.

N6-Benzyl-5'-ethylcarboxamido adenosine is a selective A3 adenosine receptor agonist.

Adenosine 2',5'-diphosphate sodium is a competitive P2Y1 antagonist with non-selective antagonism at recombinant and human platelet P2X1 receptors.

Adenosine receptor antagonist 1 is a highly selective antagonist for the A2aR adenosine receptor, exhibiting an IC50 value of 0.29 nM. It demonstrates a remarkable 14-fold selectivity towards the A2aR receptor in comparison to the A2bR receptor.