1-((1R,1'R,3r,3'R,5S,5'S)-[3,9'-bi(9'-azabicyclo[3.3.1]nonan)]-3'-yl)-3-(6-methoxypyrazin-2-yl)quinoxalin-2(1H)-one 在
盐酸 作用下,
以
水 为溶剂,
以82.3%的产率得到1-((1R,1'R,3r,3'R,5S,5'S)-[3,9'-bi(9'-azabicyclo[3.3.1]nonan)]-3'-yl)-3-(6-oxo-1,6-dihydropyrazin-2-yl)quinoxalin-2(1H)-one