The final product 7-ADCA was odtained through the side-chain hydrolysis of 7-phenylacetamido desacetoxycephalosporanic acid with the existence of immobilized penicillin G acylase. The total yield was up to 40%(w) on the basis of penicillin G potassium.
以青霉素G钾盐计，总质量收率达到40％以上。
参考来源 - 头孢菌素类抗生素中间体7·2,447,543篇论文数据，部分数据来源于NoteExpress
The results could be used in the crystallization procedure of penicillin G potassium or penicillin G sodium.
试验结果可用于青霉素G钾或青霉素G钠结晶过程。
Penicillin G potassium salt can be oxidized by Hydrogen Peroxide or Peracetic acid to give sulfoxide with a yield of 91.5%.
以青霉素G钾为原料，分别采用过氧乙酸和双氧水作氧化剂合成青霉素G亚砜，收率可达91.5 %。
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