The present invention comprises 1-(1-(2-ethoxyethyl)-3-ethyl-7-(4-methylpyridin-2-ylamino)-1H-pyrazolo[4,3-d]pyrimidin-5-yl)piperidine-4-carboxylic acid and its salts. The invention further comprises pharmaceutical compositions, methods of treatment, and synthetic methods relating to 1-(1-(2-ethoxyethyl)-3-ethyl-7-(4-methylpyridin-2-ylamino)-1H-pyrazolo[4,3-d]pyrimidin-5-yl)piperidine-4-carboxylic acid and its salts.
本发明涉及1-(1-(2-乙氧乙基)-3-乙基-7-(4-
甲基吡啶-2-基
氨基)-1H-
吡唑并[4,3-d]
嘧啶-5-基)
哌啶-4-
羧酸及其盐。本发明还涉及与1-(1-(2-乙氧乙基)-3-乙基-7-(4-
甲基吡啶-2-基
氨基)-1H-
吡唑并[4,3-d]
嘧啶-5-基)
哌啶-4-
羧酸及其盐相关的药物组合物、治疗方法和合成方法。