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硝唑尼特合成方法的改进 被引量:12

The improved preparation of nitazoxanide
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摘要 目的用一种新的方法合成硝唑尼特并验证其结构。方法以水杨酸先制备水杨酰卤,然后与2-氨基-5-硝基噻唑反应,最后用乙酸酐成酯。结果所合成的产物结构正确,产率得到提高。结论所采用的路线切实可行。 OBJECTIVE To synthesize nitazoxanide by a new way and testify its structure. METHODS First amidation then acetylation reaction was used. RESULTS The synthesized compound was correct, the yield rate was increased. CONCLUSION The method developed is adoptable.
出处 《中国现代应用药学》 CAS CSCD 北大核心 2006年第5期368-369,共2页 Chinese Journal of Modern Applied Pharmacy
关键词 合成 硝唑尼特 2-氨基-5-硝基噻唑 水杨酸 o-乙酰水杨酰氯 synthesis nitazoxanide 2-amino-5-nitro-thiazole acetylsalicylic acid o-acetoxybenzoyl chloride
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同被引文献58

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  • 2刘元元,张丽芳,薛飞群,邹思湘.RP-HPLC法测定狗血浆中硝唑尼特代谢产物的浓度[J].安徽农业科学,2006,34(14):3365-3366. 被引量:4
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