1-(6-fluoropyridin-2-yl)-6-(5-(oxetan-3-yl)pyridin-3-yl)-1H-pyrazolo[4,3-c]pyridine   、                                                                                      
(S)-(+)-2-甲基哌嗪                                                                                                                                                                                                                                                                                                          以113 was obtained as an off-white solid (26.3 mg, 24%)的产率得到1-[6-[(3S)-3-methylpiperazin-1-yl]-2-pyridyl]-6-[5-(oxetan-3-yl)-3-pyridyl]pyrazolo[4,3-c]pyridine