PROCESS FOR THE PREPARATION OF N-CARBAMOYL-D-AMINO ACID USING NOVEL THERMOPHILIC MICROORGANISM HAVING HEAT-RESISTANT D-HYDANTOINASE ACTIVITY,申请号KR19940005833-传众专利搜索

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PROCESS FOR THE PREPARATION OF N-CARBAMOYL-D-AMINO ACID USING NOVEL THERMOPHILIC MICROORGANISM HAVING HEAT-RESISTANT D-HYDANTOINASE ACTIVITY

申请公布号：KR970005487(B1)

申请号：KR19940005833

申请日期：1994.03.23

申请公布日期：1997.04.16

申请人：

TONGSUH PETROCHEM. CO.,LTD.

发明人：KIM, HAK-SUNG;LEE, SEUNG-KOO;LEE, DONG-CHOL

分类号：C12P13/04;(IPC1-7):C12P13/04

主分类号：C12P13/04

摘要：N-carbamoyl-D-aminoic acid is manufactured by reacting 5-substituted hydantoin derivatives such as DL-5-(para-hydroxyphenyl)hydantoin, DL-5-(2-methylthioethylene)hydantoin, DL-5-phenylhydantoin, and DL-5-isopropyl hydantoin with enzyme of Bacillus stearothermophilus SD-1 at above 55 deg.C. N-carbamoyl-D-aminoic acid is N-carbamoyl-D-para-hydroxyphenylglycine, N-carbamoyl-D-petionine, N-carbamoyl-d-phenyl-glycine, or N-carbamoyl-D-valine.

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