ethyl 6-[9-(3-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2,2-dimethyl-3,6-dioxohexanoate 在
甲醇 、 sodium tetrahydroborate 作用下,
反应 2.5h,
以22 mg的产率得到ethyl 6-[9-(3-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-3-hydroxy-2,2-dimethyl-6-oxohexanoate