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。
The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.
对青霉素G钾制备青霉素G亚砜对-硝基苄酯工艺进行了研究。
The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.
对青霉素G钾制备青霉素G亚砜对-硝基苄酯工艺进行了研究。
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