3-hydrazino-6-phenyl-1,2,4-triazine 、 6-(4-bromophenyl)-3-[(7-methoxy-4-quinolyl)oxyacetylhydrazino]-1,2,4-triazine 、
6-喹啉乙酸 、
2-(7-甲氧基喹啉-4-氧基)乙酸 以As a result, compound II-3 was obtained as yellow solid的产率得到3-[(7-methoxy-4-quinolyl)oxymethyl]-6-(4-bromophenyl)-[1,2,4]triazolo[4,3-b][1,2,4]triazine