8-bromo-4-(2-chlorophenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-2,6-diaza-as-indacene-7-carboxylic acid pentafluorophenyl ester 、
N,N-双(2-羟乙基)乙二胺 在
8-bromo-4-(2-chlorophenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-2,6-diaza-as-indacene-7-carboxylic acid {2-[bis-(2-hydroxyethyl)amino]ethyl}amide 作用下,
以to give 66 mg of the title compound as a yellow solid的产率得到8-bromo-4-(2-chlorophenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-2,6-diaza-as-indacene-7-carboxylic acid {2-[bis-(2-hydroxyethyl)amino]ethyl}amide