This invention relates to an active metabolite of 5-bromo-2,6-di(1H-pyrazol-1-yl)pyrimindin-4-amine that modulates the activity of adenosine A2a receptor. In particular, the present invention relates to pharmaceutical compositions comprising 1-(4-amino-5-bromo-6-(1H-pyrazol-1-yl)-pyrimidin-2-yl)-1H-pyrazol-4-ol, as well as processes for its preparation and its use in the treatment of cancer alone of in combination with one or more immunotherapeutic agents.
本发明涉及一种调节
腺苷 A2a 受体活性的 5-
溴-2,6-二(1H-
吡唑-1-基)
嘧啶-4-胺活性代谢物。特别是,本发明涉及包含 1-(4-
氨基-5-
溴-6-(1H-
吡唑-1-基)-
嘧啶-2-基)-1H-
吡唑-4-醇的药物组合物,以及其制备工艺和在单独治疗癌症或与一种或多种免疫治疗药物联合使用时的用途。