methyl 3-[2-[2-[2-[3,5-bis[[(12aS)-8-methoxy-6-oxo-12a,13-dihydroindolo[2,1-c][1,4]benzodiazepin-9-yl]oxymethyl]phenoxy]ethoxy]ethoxy]ethoxy]propanoate 在
sodium tetrahydroborate 作用下,
以
乙醇 、
二氯甲烷 为溶剂,
反应 3.08h,
以26 mg的产率得到methyl 3-[2-[2-[2-[3-[[(12aS)-8-methoxy-6-oxo-12a,13-dihydroindolo[2,1-c][1,4]benzodiazepin-9-yl]oxymethyl]-5-[[(12aS)-8-methoxy-6-oxo-11,12,12a,13-tetrahydroindolo[2,1-c][1,4]benzodiazepin-9-yl]oxymethyl]phenoxy]ethoxy]ethoxy]ethoxy]propanoate