| Bioactivity | Azaribine (2',3',5'-Tri-O-acetyl-6-azauridine) is a potent orotidine monophosphate decarboxylase (OMPD) inhibitor. Azaribine is an antiviral inhibitor of several RNA viruses and inhibits viral genome replication and gene transcription. Azaribine shows broad-spectrum antiviral activity (EC50=3.80 nM-1.73 μM against influenza A and B viruses; EC50=1.62 μM against ZIKV Paraiba). Azaribine, a triacetate salt of Azauridine, has the potential for psoriasis research[1][2]. |
| Invitro | Azaribine (2',3',5'-Tri-O-acetyl-6-azauridine; 0-2 μM; 48 小时) 对MDCK细胞具有细胞毒性 (MTT: CC50=19.66 μM)[1]。 Azaribine 对 BIRFLU 增殖具有强效抑制作用 (MDCK 细胞: EC50=0.29 μM；A549 细胞: EC50=0.55 μM) [1]。 Azaribine 在 MDCK 细胞后处理期间显示出对季节性 H1N1 和 H3N2 IAV 和 IBV 的抑制作用，EC50 分别为 0.60 μM、0.77 μM、0.80 μM[1]。 Azaribine 在 16HBE 细胞的后处理过程中具有抗 NC H1N1 作用，EC50 为 1.58 μM[1]。 Cell Cytotoxicity Assay[1] Cell Line: |
| Name | Azaribine |
| CAS | 2169-64-4 |
| Formula | C14H17N3O9 |
| Molar Mass | 371.30 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Jun-Gyu Park, et al. Identification and Characterization of Novel Compounds with Broad-Spectrum Antiviral Activity against Influenza A and B Viruses. J Virol. 2020 Mar 17;94(7):e02149-19. [2]. Desarey Morales Vasquez, et al. Identification of Inhibitors of ZIKV Replication. Viruses. 2020 Sep 18;12(9):1041. |