3-cyclohexyl-1-[(1S,2S,6R,14R,15R,16S)-5-(cyclopropylmethyl)-11,15-dimethoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-16-yl]propan-1-one 、
甲基溴化镁 以
四氢呋喃 为溶剂,
生成
(2R)-4-cyclohexyl-2-[(1S,2S,6R,14R,15R,16R)-5-(cyclopropylmethyl)-11,15-dimethoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-16-yl]butan-2-ol