• 通过在位于顾客蛋白结合该位点制造突变,可模拟乙酰或者去乙酰氨基

    Mutations were made at this site, which is located in a region where client proteins bind, to mimic either an acetylated or a non-acetylated amino acid.

    youdao

  • 结果:7- 氨基-3-去乙酰氧基头孢烷酸(7-ADCA)苯甘氨酸邓钠反应,只需要一步结晶即可得头孢氨苄,收率89.4%。

    Result: Through the reaction of 7-ADCA and Dane Salt, one step crystallization gives Cefalexin with the total yield 89.4% .

    youdao

  • 结果:7- 氨基-3-去乙酰氧基头孢烷酸(7-ADCA)苯甘氨酸邓钠反应,只需要一步结晶即可得头孢氨苄,收率89.4%。

    Result: Through the reaction of 7-ADCA and Dane Salt, one step crystallization gives Cefalexin with the total yield 89.4% .

    youdao

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