1-{[(2R)-2,3-dihydroxypropyl]oxy}-6-methoxy-4-phenylisoquinoline-3-carbonitrile 、 1-{[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy}-6-(difluoromethoxy)-4-(3-fluorophenyl)isoquinoline-3-carbonitrile 生成
6-(difluoromethoxy)-1-{[(2S)-2,3-dihydroxypropyl]oxy}-4-(3-fluorophenyl)isoquinoline-3-carbonitrile