| 英文别名: |
Ethyl pyridazine-3-carboxylate;3-Pyridazinecarboxylicacid, ethyl ester;Pyridazine-3-carboxylic acid ethyl ester;ethyl (pyridazin-3-yl)-carboxylate;ethyl-3-pyridazinecarboxylate;Pyridazin-3-carbonsaeure-aethylester;Pyridazin-3-carbonsaeure-ethylester |