| 英文同义词: | 2,6-Dichloro-isonicotinic acid N'-(2,6-dichloro-pyridine-4-carbonyl)-hydrazide;4-Pyridinecarboxylic acid, 2,6-dichloro-, 2-[(2,6-dichloro-4-pyridinyl)carbonyl]hydrazide;N'4-[(2,6-Dichloro-4-pyridyl)carbonyl]-2,6-dichloropyridine-4-carbohydrazide |