Decyl 3-[(5-chlorosulfonyl-1,12-dimethylbenzo[c]phenanthren-8-yl)sulfonylamino]-5-[(2-methylpropan-2-yl)oxycarbonylamino]benzoate 、 在
吡啶 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以85%的产率得到N-[3-decoxycarbonyl-5-[[5-[[3-decoxycarbonyl-5-[[8-[[3-decoxycarbonyl-5-[[8-[[3-decoxycarbonyl-5-[[8-[[3-decoxycarbonyl-5-[[hydroxy-[(2-methylpropan-2-yl)oxy]methylidene]amino]phenyl]sulfamoyl]-1,12-dimethylbenzo[c]phenanthren-5-yl]sulfonylamino]phenyl]sulfamoyl]-1,12-dimethylbenzo[c]phenanthren-5-yl]sulfonylamino]phenyl]sulfamoyl]-1,12-dimethylbenzo[c]phenanthren-5-yl]sulfonylamino]phenyl]sulfamoyl]-1,12-dimethylbenzo[c]phenanthren-8-yl]sulfonylamino]phenyl]-1-[(2-methylpropan-2-yl)oxy]methanimidic acid