Synonyms: | Hydrazinecarbothioamide,2-[2-[(aminothioxomethyl)hydrazono]-1-methylethylidene]-N-ethyl- (9CI);Pyruvaldehyde, 2-(4-ethyl-3-thiosemicarbazone) 1-thiosemicarbazone (7CI);Pyruvaldehyde, 2-(4-ethyl-3-thiosemicarbazone) thiosemicarbazone (8CI);Semicarbazide, 4-ethyl-1-(1-formylethylidene)-3-thio-, thiosemicarbazone |