501111-63-3

5-bromo-N-{[2-(2-thienylcarbonyl)hydrazino]carbonothioyl}-2-furamide 5-bromo-N-{[2-(thiophen-2-ylcarbonyl)hydrazinyl]carbonothioyl}furan-2-carboxamide 2-Thiophenecarboxylic acid, 2-[[[(5-bromo-2-furanyl)carbonyl]amino]thioxomethyl]hydrazide