含有氨基甲酰基及酰脲基的一些化合物,具有抗惊厥,制菌,抗肿廇,利尿及镇静等作用,由此作者以糖精及硝基糖精出发,制备具有氨甲酰基及酰脲基团之衍生物,视其药理作用如何。从合成一系列衍生物中,经初步试验指出:2-二乙氨基甲酰糖精,2-甲酸乙酯糖 Containing carbamoyl and ureido groups of some of the compounds, with anticonvulsant, bacteriostasis, anticonvulsant, diuretic and sedation and so on, so the authors proceed with saccharin and nitrosoglycan preparation with carbamoyl and ureide groups Derivatives, depending on their pharmacological effects. From the synthesis of a series of derivatives, the preliminary tests indicate that: 2-diethylcarbamoyl saccharin, 2-ethyl formate sugar