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Ｒ（－）四氢噻唑－２－硫酮－４－羧酸［简称Ｒ（－）ＴＴＣＡ］可作为检查尿样中ＣＳ２含量的标准试剂，我们对其结构［１］及性质进行了研究，发现它有很好的手性识别功能，可作为新的拆分试剂对Ｒ，Ｓ－α－苯乙胺进行拆分．光学活性的α－苯乙胺已被广泛地用来代替光...
R (-) tetrahydrothiazole-2-thione-4-carboxylic acid [R (-) TTCA] can be used as a standard reagent for the determination of CS2 in urine samples. It is found to have good chiral recognition capabilities and can be used as a new resolution reagent for the resolution of R, S-α-phenethylamine. Optically active α-phenethylamine has been widely used in place of light ...