1-[4-(3,4,5,6-tetrahydro-2H-[1,2']bipyrazinyl-3'-yl)-phenyl]-ethanone 、
3-甲基-1-苯基-1H-吡唑-4-甲醛 、
三乙酰氧基硼氢化钠 、
1,2-二氯乙烷 反应 48.5h,
以to give the freebase of the title compound (0.15 g, 18% yield)的产率得到1-{4-[4-(3-Methyl-1-phenyl-1H-pyrazol-4-ylmethyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazinyl-3'-yl]-phenyl}-ethanone hydrochloride