发明名称 Method for producing cephalexin
摘要 The invention relates to a process for the preparation of cephalexin with the aid of a penicillin amidase immobilized on a crosslinked hydrophilic copolymer which has binding activity for ligands having nucleophilic groups and is in bead form.
申请公布号 US2005084925(A1) 申请公布日期 2005.04.21
申请号 US20040501140 申请日期 2004.07.13
申请人 ROEHM GBMH & CO, KG 发明人 MENZLER STEFAN;BOLLER THOMAS;PETEREIT HANS-ULRICH;MEIER CHRISTIAN
分类号 C12P35/04;(IPC1-7):C12P35/00;C07D501/14 主分类号 C12P35/04
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