TR200000881T2 - ß-laktam antibiyotiğin geri kazanılması için bir işlem. - Google Patents
ß-laktam antibiyotiğin geri kazanılması için bir işlem.Info
- Publication number
- TR200000881T2 TR200000881T2 TR2000/00881T TR200000881T TR200000881T2 TR 200000881 T2 TR200000881 T2 TR 200000881T2 TR 2000/00881 T TR2000/00881 T TR 2000/00881T TR 200000881 T TR200000881 T TR 200000881T TR 200000881 T2 TR200000881 T2 TR 200000881T2
- Authority
- TR
- Turkey
- Prior art keywords
- lactam antibiotic
- lactam
- solid
- acid
- mixture containing
- Prior art date
Links
- 239000003782 beta lactam antibiotic agent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- 239000002132 β-lactam antibiotic Substances 0.000 title 1
- 229940124586 β-lactam antibiotics Drugs 0.000 title 1
- 230000003115 biocidal effect Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- ZGUNAGUHMKGQNY-SSDOTTSWSA-N D-alpha-phenylglycine Chemical compound OC(=O)[C@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-SSDOTTSWSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- 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
- 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
-
- 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
- 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)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1007076A NL1007076C2 (nl) | 1997-09-19 | 1997-09-19 | Werkwijze voor de winning van een ß-lactam antibioticum. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR200000881T2 true TR200000881T2 (tr) | 2001-07-23 |
Family
ID=19765706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2000/00881T TR200000881T2 (tr) | 1997-09-19 | 1998-09-18 | ß-laktam antibiyotiğin geri kazanılması için bir işlem. |
Country Status (10)
Families Citing this family (4)
| 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 |
| CN103193800B (zh) * | 2013-04-08 | 2016-03-02 | 中国医药集团总公司四川抗菌素工业研究所 | 一种从头孢克洛酶促反应液中分离纯化各组分的方法 |
| 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 |
Family Cites Families (6)
| 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. |
| KR100439322B1 (ko) * | 1995-02-02 | 2005-08-04 | 코닌클리즈케 디에스엠 엔.브이. | 세팔렉신의회수방법 |
| 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. |
-
1997
- 1997-09-19 NL NL1007076A patent/NL1007076C2/nl not_active IP Right Cessation
-
1998
- 1998-08-05 IN IN1757MA1998 patent/IN187839B/en unknown
- 1998-09-18 CN CN98811278A patent/CN1279684A/zh active Pending
- 1998-09-18 EP EP98944338A patent/EP1017699A1/en not_active Withdrawn
- 1998-09-18 AU AU91898/98A patent/AU9189898A/en not_active Abandoned
- 1998-09-18 WO PCT/NL1998/000539 patent/WO1999015532A1/en not_active Application Discontinuation
- 1998-09-18 KR KR1020007002762A patent/KR20010024027A/ko not_active Withdrawn
- 1998-09-18 TR TR2000/00881T patent/TR200000881T2/xx unknown
- 1998-09-18 BR BR9812338-6A patent/BR9812338A/pt not_active IP Right Cessation
- 1998-09-19 EG EG115298A patent/EG21220A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999015532A1 (en) | 1999-04-01 |
| BR9812338A (pt) | 2000-09-19 |
| EP1017699A1 (en) | 2000-07-12 |
| NL1007076C2 (nl) | 1999-03-22 |
| AU9189898A (en) | 1999-04-12 |
| IN187839B (enrdf_load_stackoverflow) | 2002-06-29 |
| CN1279684A (zh) | 2001-01-10 |
| KR20010024027A (ko) | 2001-03-26 |
| EG21220A (en) | 2001-02-28 |
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