6-deoxy-6-thioether-amino acid cyclodextrin derivative is obtained by condensing an amino acid derivative with halogenated cyclodextrin in presence of alkali. The 6-deoxy-6-thioether-amino acid cyclodextrin derivative includes 6-deoxysulfinyl-6-thioether-amino acid cyclodextrin derivative and 6-deoxysulfonyl-6-thioether-amino acid cyclodextrin derivative. Compounds provided are for reversing neuromuscular relaxation in patients and animals induced by muscular relaxants. The compounds are able to rapidly reverse and antagonize muscular relaxation induced by muscular relaxants and can be administrated in preparing a drug having an antagonist effect on muscular relaxation. The compounds have low production cost and are able to reverse and antagonize a wide rage of muscular relaxations, thus effectively broaden scope of clinical use. More importantly, the compounds have a safe dose at least doubled compared to prior arts. The compounds have a general formula (I).
6-脱氧-6-
硫醚-
氨基酸环糊精衍
生物是由
氨基酸衍
生物与卤化
环糊精在碱存在下缩合而成。6-脱氧-6-
硫醚-
氨基酸环糊精衍
生物包括 6-脱氧亚磺酰基-6-
硫醚-
氨基酸环糊精衍
生物和 6-脱氧磺酰基-6-
硫醚-
氨基酸环糊精衍
生物。所提供的化合物用于逆转肌肉松弛剂诱导的患者和动物的神经肌肉松弛。这些化合物能够快速逆转和拮抗由肌肉松弛剂诱导的肌肉松弛,可以在制备对肌肉松弛有拮抗作用的药物时使用。这些化合物的生产成本低,能够逆转和拮抗多种肌肉松弛,从而有效地扩大了临床应用范围。更重要的是,与现有技术相比,这些化合物的安全剂量至少增加了一倍。这些化合物的通式为(I)。