1-(2-(1-isopropyl-7-(methylsulfonyl)-3,4-dihydropyrazino[1,2-a]indol-2(1H)-yl)-4-(trifluoromethyl)pyrimidin-5-yl)ethanone 在
sodium tetrahydroborate 作用下,
以
甲醇 、
水 为溶剂,
生成 1-(2-(1-isopropyl-7-(methylsulfonyl)-3,4-dihydropyrazino[1,2-a]indol-2 (1H)-yl)-4-(trifluoromethyl)pyrimidin-5-yl)ethanol