2-[6-(1-Difluoromethyl-cyclopropyl)-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-6-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-benzaldehyde 在
sodium tetrahydroborate 、
水 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以80%的产率得到6-(1-Difluoromethyl-cyclopropyl)-2-(2-hydroxymethyl-3-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-3,4-dihydro-2H-isoquinolin-1-one