| 摘要 |
An enzymatic process for the preparation of aminocyclohexylpenicillin is disclosed. The process involves reacting together 6-aminopenicillanic acid or other penicillins and aminocyclohexyl carboxylic acid, or esters and/or acid addition salts thereof in the presence of an enzyme elaborated by such microorganisms as are found in the genera Pseudomonas, Kluyvera, Escherichia, Aerobacter, Micrococcus, Streptomyces, Nocardia, Aspergillus or Penicillium.
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