| 英文同义词: | 2-Pyridyl 3-sulfophenylmethanone 2-pyrimidinyl hydrazone;3-[2-Pyridinyl(2-pyrimidinylhydrazono)methyl]benzenesulfonic acid;3-[2-Pyridinyl[2-(2-pyrimidinyl)hydrazono]methyl]benzenesulfonic acid;3-[C-pyridin-2-yl-N-(pyrimidin-2-ylamino)carbonimidoyl]benzenesulfonic acid |