N-甲基-N-((3R,4R)-4-甲基哌啶-3-基)-7H-吡咯并[2,3-D]嘧啶-4-胺

N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine ·