KR20010024028A - β-락탐 항생제의 회수방법 - Google Patents

β-락탐 항생제의 회수방법 Download PDF

Info

Publication number
KR20010024028A
KR20010024028A KR1020007002763A KR20007002763A KR20010024028A KR 20010024028 A KR20010024028 A KR 20010024028A KR 1020007002763 A KR1020007002763 A KR 1020007002763A KR 20007002763 A KR20007002763 A KR 20007002763A KR 20010024028 A KR20010024028 A KR 20010024028A
Authority
KR
South Korea
Prior art keywords
lactam
concentration
mixture
solid
lactam antibiotics
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020007002763A
Other languages
English (en)
Korean (ko)
Inventor
케르스에른스트에드문드
무우디해롤드몬로
Original Assignee
윌리암 로엘프 드 보에르
디에스엠 엔.브이
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 윌리암 로엘프 드 보에르, 디에스엠 엔.브이 filed Critical 윌리암 로엘프 드 보에르
Publication of KR20010024028A publication Critical patent/KR20010024028A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/04—Preparation
    • C07D499/18—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/12—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 position

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
KR1020007002763A 1997-09-19 1998-09-18 β-락탐 항생제의 회수방법 Withdrawn KR20010024028A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1007077 1997-09-19
NL1007077A NL1007077C2 (nl) 1997-09-19 1997-09-19 Werkwijze voor de winning van een ß-lactam antibioticum.
PCT/NL1998/000538 WO1999015531A1 (en) 1997-09-19 1998-09-18 PROCEDE FOR RECOVERY OF A β-LACTAM ANTIBIOTIC

Publications (1)

Publication Number Publication Date
KR20010024028A true KR20010024028A (ko) 2001-03-26

Family

ID=19765707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007002763A Withdrawn KR20010024028A (ko) 1997-09-19 1998-09-18 β-락탐 항생제의 회수방법

Country Status (9)

Country Link
EP (1) EP1017698A1 (enrdf_load_stackoverflow)
KR (1) KR20010024028A (enrdf_load_stackoverflow)
CN (1) CN1279685A (enrdf_load_stackoverflow)
AU (1) AU9189798A (enrdf_load_stackoverflow)
BR (1) BR9812482A (enrdf_load_stackoverflow)
IN (1) IN188409B (enrdf_load_stackoverflow)
NL (1) NL1007077C2 (enrdf_load_stackoverflow)
TR (1) TR200000880T2 (enrdf_load_stackoverflow)
WO (1) WO1999015531A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006266C2 (nl) 1997-06-10 1998-12-14 Chemferm Vof Werkwijze voor de bereiding van ampicilline.
CN102851332A (zh) * 2012-09-07 2013-01-02 石药集团中诺药业（石家庄）有限公司 一种酶法氨苄西林母液中d（-）苯甘氨酸的回收方法
CN103805671B (zh) * 2013-11-11 2015-08-26 华北制药河北华民药业有限责任公司 一种制备头孢氨苄的方法
CN106220646B (zh) * 2016-07-29 2018-08-24 华北制药河北华民药业有限责任公司 一种酶法合成头孢氨苄母液的循环利用的方法
CN106317076B (zh) * 2016-07-29 2018-08-24 华北制药河北华民药业有限责任公司 一种7-adca母液回收的方法
CN106526106A (zh) * 2016-12-07 2017-03-22 百奥森（江苏）食品安全科技有限公司 一种乳品中β‑内酰胺的检测方法
CN108084206B (zh) * 2018-02-09 2019-04-26 国药集团威奇达药业有限公司 从酶法合成氨苄西林母液中回收氨苄西林的方法
CN111269076A (zh) * 2020-03-12 2020-06-12 山东钧睿科技服务有限公司 一种酶法合成β-内酰胺类抗生素离心母液回收处理工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034522A (en) * 1988-08-02 1991-07-23 Biocraft Laboratories, Inc. Method for the production of 3-methyl cephem derivatives
BE1007296A3 (nl) * 1993-07-19 1995-05-09 Dsm Nv Werkwijze voor de bereiding van een beta-lactamderivaat.
CN1101395C (zh) * 1995-02-02 2003-02-12 Dsm有限公司 头胞氨苄的回收方法
BE1009264A3 (nl) * 1995-03-31 1997-01-07 Dsm Nv Werkwijze voor de winning van ampicilline.
ATE234846T1 (de) * 1995-12-08 2003-04-15 Dsm Nv Verfahren zur herstellung eines anitibiotkums
NL1002818C2 (nl) * 1996-04-09 1997-10-15 Chemferm Vof Werkwijze voor de bereiding van beta-lactam antibiotica.

Also Published As

Publication number Publication date
AU9189798A (en) 1999-04-12
WO1999015531A1 (en) 1999-04-01
TR200000880T2 (tr) 2000-11-21
BR9812482A (pt) 2000-09-19
IN188409B (enrdf_load_stackoverflow) 2002-09-21
NL1007077C2 (nl) 1999-03-22
CN1279685A (zh) 2001-01-10
EP1017698A1 (en) 2000-07-12

Similar Documents

Publication Publication Date Title
EP2121960B1 (en) Process for the preparation of beta-lactam compounds
EP0771357B1 (en) PROCESS FOR PREPARATION OF $g(b)-LACTAMS AT CONSTANTLY HIGH CONCENTRATION OF REACTANTS
US6503727B1 (en) Process for the preparation of an antibiotic
KR20010024028A (ko) β-락탐 항생제의 회수방법
EP1023454B1 (en) Process for the preparation of a (beta)-lactam antibiotic
EP1831390A2 (en) Process for the synthesis of cefaclor
EP2513327B1 (en) Production process for cephradine
EP1017699A1 (en) PROCESS FOR RECOVERY OF A $g(b)-LACTAM ANTIBIOTIC
WO1999055710A1 (en) A METHOD FOR CRYSTALLIZING A β-LACTAM ANTIBIOTIC
EP0988393B1 (en) Process for the preparation of ampicillin
US7588913B2 (en) Process for the preparation of cephradine
WO1999031109A1 (en) COMPLEXES OF ss-LACTAM ANTIBIOTICS AND 1-NAPHTHOL
NL1007827C2 (nl) Complexen van beta-lactam antibiotica.
HK1138623B (en) Process for the preparation of beta-lactam compounds
WO1998056486A1 (en) Method for the separation of a solid substance
MXPA00003769A (en) PROCESS FOR THE PREPARATION OF A&bgr;-LACTAM ANTIBIOTIC
MXPA00010537A (en) A METHOD FOR CRYSTALLIZING A&bgr;-LACTAM ANTIBIOTIC

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20000316

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid