N-(3-aminopropyl)-5-(5-ethyl-2,4-dihydroxy-phenyl)-4-(4-methoxyphenyl)-2H-pyrazole-3-carboxamide 、
2-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]-6,7,9,10,16,18-hexahydro-16,16,18,18-tetramethyl-14-sulfo-pyrano[3'',2'':3,4;5'',6'':3',4']dipyrido[1,2-a:1',2'-a']diindol-5-ium 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 15.0h,
生成 14-(2-{[3-({[3-(5-ethyl-2,4-dihydroxyphenyl)-4-(4-methoxyphenyl)-1H-pyrazol-5-yl]carbonyl}amino)propyl]amino}-2-oxoethyl)-16,16,18,18-tetramethyl-2-sulfo-6,7,7a,8a,9,10,16,18-octahydrobenzo[2'',3'']indolizino [8'',7'':5',6']pyrano[3',2':3,4]pyrido[1,2-a]indol-5-ium