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DE69823012D1 - Reinigungsverfahren - Google Patents

Reinigungsverfahren

Info

Publication number
DE69823012D1
DE69823012D1 DE69823012T DE69823012T DE69823012D1 DE 69823012 D1 DE69823012 D1 DE 69823012D1 DE 69823012 T DE69823012 T DE 69823012T DE 69823012 T DE69823012 T DE 69823012T DE 69823012 D1 DE69823012 D1 DE 69823012D1
Authority
DE
Germany
Prior art keywords
cleaning process
cleaning
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.)
Expired - Fee Related
Application number
DE69823012T
Other languages
English (en)
Other versions
DE69823012T2 (de
Inventor
Johannes Ludescher
Ludwig Miller
Hubert Sturm
Werner Veit
Martin Decristoforo
Siegfried Wolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Biochemie GmbH
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
Priority claimed from AT6197A external-priority patent/AT404726B/de
Priority claimed from AT0006297A external-priority patent/AT404727B/de
Application filed by Biochemie GmbH filed Critical Biochemie GmbH
Publication of DE69823012D1 publication Critical patent/DE69823012D1/de
Application granted granted Critical
Publication of DE69823012T2 publication Critical patent/DE69823012T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69823012T 1997-01-16 1998-01-14 Reinigungsverfahren Expired - Fee Related DE69823012T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT6297 1997-01-16
AT6197A AT404726B (de) 1997-01-16 1997-01-16 Kristalline salze von derivaten der 3-vinyl-3-cephem-4-carbonsäure und verfahren zu deren herstellung
AT6197 1997-01-16
AT0006297A AT404727B (de) 1997-01-16 1997-01-16 Kristallines salz von cefixim und verfahren zu dessen herstellung
PCT/EP1998/000190 WO1998031685A1 (en) 1997-01-16 1998-01-14 Purification process

Publications (2)

Publication Number Publication Date
DE69823012D1 true DE69823012D1 (de) 2004-05-13
DE69823012T2 DE69823012T2 (de) 2005-03-24

Family

ID=25591299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823012T Expired - Fee Related DE69823012T2 (de) 1997-01-16 1998-01-14 Reinigungsverfahren

Country Status (10)

Country Link
EP (1) EP0968214B1 (de)
JP (2) JP2000514090A (de)
KR (1) KR20000070275A (de)
AR (1) AR011072A1 (de)
AU (1) AU6614198A (de)
DE (1) DE69823012T2 (de)
ES (1) ES2219874T3 (de)
HK (1) HK1024698A1 (de)
TW (1) TW538045B (de)
WO (1) WO1998031685A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT102061B (pt) * 1997-10-08 2000-06-30 J K Ind Ltd Processo de preparacao de um antibiotico cefalosporina geralmente activo-cefixime
AT406773B (de) 1998-04-02 2000-08-25 Biochemie Gmbh Neues salz von 7-(2-(aminothiazol-4yl)-2-
KR100377556B1 (ko) * 1999-01-27 2003-03-26 주식회사 엘지생명과학 세픽심 제조에 유용한 중간체의 제조방법
EP1178992A2 (de) 1999-05-07 2002-02-13 Ranbaxy Laboratories, Limited Verfahren zur herstellung von cefpodoxim-säure
KR100342600B1 (ko) 2000-03-06 2002-07-04 한미정밀화학주식회사 신규한 티아졸 화합물 및 그의 제조 방법
KR100392409B1 (ko) 2000-03-20 2003-07-22 한미정밀화학주식회사 신규한 티아졸 화합물을 이용한 세팔로스포린계항생물질의 제조 방법
KR100451672B1 (ko) * 2001-06-05 2004-10-08 한미약품 주식회사 결정성 세프디니르 산부가염, 이의 제조방법 및 이를이용한 세프디니르의 제조방법
ITMI20012364A1 (it) * 2001-11-09 2003-05-09 Antibioticos Spa Processo di sintesi della cefixima via alchil-o arilsolfonati
ITMI20022076A1 (it) * 2002-10-01 2004-04-02 Antibioticos Spa Sali di intermedi del cefdinir.
CA2523233C (en) * 2003-04-25 2012-03-20 Nippon Chemiphar Co., Ltd. Salt of (2s,3s)-3-[[(1s)-1-isobutoxymethyl-3-methylbutyl]carbamoyl]oxirane-2-carboxylic acid
PL1863822T3 (pl) 2005-03-29 2010-03-31 Hetero Drugs Ltd Ulepszony sposób wytwarzania cefiksymu
CN102311452B (zh) * 2011-09-22 2013-07-03 山东罗欣药业股份有限公司 头孢克肟晶体、其制备方法及含有该晶体的片剂组合物
CN103087080B (zh) * 2011-11-03 2016-08-31 石药集团中奇制药技术（石家庄）有限公司 一种盐酸头孢卡品酯的制备方法及其合成中间体
CN107056815B (zh) * 2017-06-16 2019-06-25 成都倍特药业有限公司 一种头孢克肟及精制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409214A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical, Co., Ltd. 7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof

Also Published As

Publication number Publication date
HK1024698A1 (en) 2001-01-12
KR20000070275A (ko) 2000-11-25
JP2004155793A (ja) 2004-06-03
EP0968214B1 (de) 2004-04-07
AR011072A1 (es) 2000-08-02
EP0968214A1 (de) 2000-01-05
ES2219874T3 (es) 2004-12-01
TW538045B (en) 2003-06-21
DE69823012T2 (de) 2005-03-24
AU6614198A (en) 1998-08-07
JP2000514090A (ja) 2000-10-24
WO1998031685A1 (en) 1998-07-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SANDOZ AG, BASEL, CH

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee