ethyl (7S)-7,10-diisopropyl-8,10,13,13-tetramethyl-6-oxo-3,4,5,6,7,8,10,11,12,13-decahydro-1H-benzo[g][1,4]diazonino[7,6,5-cd]indole-4-carboxylate 在
锂硼氢 作用下,
以
四氢呋喃 为溶剂,
以27%的产率得到(6R,9S)-6-(hydroxymethyl)-10,14,17,17-tetramethyl-9,14-di(propan-2-yl)-2,7,10-triazatetracyclo[9.7.1.04,19.013,18]nonadeca-1(18),3,11(19),12-tetraen-8-one