Bioactivity | Taminadenant mesylate (NIR178 mesylate) is a potent adenosine A2A receptor antagonist with potential anti-tumor activity. Taminadenant mesylate can selectively bind and inhibit A2AR on T lymphocytes, thereby releasing adenosine/A2AR-mediated inhibition of T lymphocytes and activating T cell-mediated immune responses against tumor cells. Taminadenant mesylate works by reducing the proliferation of susceptible tumor cells. Taminadenant mesylate also showed effectiveness in reversing dyskinesias in Parkinson's disease models and was able to inhibit dyskinesias caused by L-DOPA[1]. |
CAS | 2253894-81-2 |
Formula | C11H12BrN7O3S |
Molar Mass | 402.23 |
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]. Núñez F, et al. PBF509, an Adenosine A2A Receptor Antagonist With Efficacy in Rodent Models of Movement Disorders. Front Pharmacol. 2018 Oct 19;9:1200. [2]. PBF509, an Adenosine A2A Receptor Antagonist With Efficacy in Rodent Models of Movement Disorders [3]. Chiappori AA, et al. Phase I Study of Taminadenant (PBF509/NIR178), an Adenosine 2A Receptor Antagonist, with or without Spartalizumab (PDR001), in Patients with Advanced Non-Small Cell Lung Cancer. Clin Cancer Res. 2022 Jun 1;28(11):2313-2320. |