N-(carbamoylcarbamoyl)benzamide

N-(N'-carbamoylcarbamimidoyl)benzamide

N-[[(氨基硫代甲酰)氨基]亚氨基甲基]-苯甲酰胺

(5-phenyl-[1,2,4]oxadiazol-3-yl)-urea

1-(3-苯基-1,2,4-恶二唑-5-基)脲