ATE332304T1 - Cefdinir salze als zwischenprodukte - Google Patents

Cefdinir salze als zwischenprodukte

Info

Publication number
ATE332304T1
ATE332304T1 AT03788921T AT03788921T ATE332304T1 AT E332304 T1 ATE332304 T1 AT E332304T1 AT 03788921 T AT03788921 T AT 03788921T AT 03788921 T AT03788921 T AT 03788921T AT E332304 T1 ATE332304 T1 AT E332304T1
Authority
AT
Austria
Prior art keywords
salts
sub
cefdinir
intermediate products
disclosed
Prior art date
Application number
AT03788921T
Other languages
English (en)
Inventor
Giovanni Pozzi
Gomez Patricio Martin
Marco Alpegiani
Walter Cabri
Original Assignee
Antibioticos Spa
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 Antibioticos Spa filed Critical Antibioticos Spa
Application granted granted Critical
Publication of ATE332304T1 publication Critical patent/ATE332304T1/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT03788921T 2002-10-01 2003-09-26 Cefdinir salze als zwischenprodukte ATE332304T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002076A ITMI20022076A1 (it) 2002-10-01 2002-10-01 Sali di intermedi del cefdinir.

Publications (1)

Publication Number Publication Date
ATE332304T1 true ATE332304T1 (de) 2006-07-15

Family

ID=32104767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03788921T ATE332304T1 (de) 2002-10-01 2003-09-26 Cefdinir salze als zwischenprodukte

Country Status (10)

Country Link
US (1) US7405294B2 (de)
EP (1) EP1546155B1 (de)
JP (1) JP2006501305A (de)
AT (1) ATE332304T1 (de)
AU (1) AU2003293585A1 (de)
CA (1) CA2500791A1 (de)
DE (1) DE60306667D1 (de)
ES (1) ES2268467T3 (de)
IT (1) ITMI20022076A1 (de)
WO (1) WO2004035800A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20020913A0 (it) * 2002-04-29 2002-04-29 Acs Dobfar Spa Nuova forma cristallina del cefdinir
KR20110005727A (ko) * 2002-08-13 2011-01-18 산도즈 아게 세프디니르 중간체
US7244842B2 (en) * 2002-11-15 2007-07-17 Orchid Chemicals & Pharmaceuticals Ltd. Amorphous hydrate of a cephalosporin antibiotic
CN100357294C (zh) * 2003-03-24 2007-12-26 桑多斯股份公司 7－[2－(2－氨基噻唑－4－基)－2－羟基亚氨基乙酰胺－3－乙烯基－3－头孢烯－4－羧酸(顺式异构体)的新型晶体和其制备方法
US20050209211A1 (en) * 2004-03-16 2005-09-22 Devalina Law Trihemihydrate, anhydrate and novel hydrate forms of Cefdinir
US20050245738A1 (en) * 2004-05-03 2005-11-03 Lupin Ltd Stable bioavailable crystalline form or cefdinir and a process for the preparation thereof
US7741478B2 (en) * 2004-07-05 2010-06-22 Orchid Chemicals & Pharmaceuticals Limited Salts in the preparation of cephalosporin antibiotics
ITMI20042231A1 (it) * 2004-11-19 2005-02-19 Antibioticos Spa Cefdinir sale d'ammonio in forma cristallina
WO2006059753A1 (en) 2004-11-30 2006-06-08 Astellas Pharma Inc. Novel oral pharmaceutical suspension of cefdinir crystal
US20070244315A1 (en) * 2005-10-31 2007-10-18 Kansal Vinod K Process for the preparation of cefdinir
US20070128268A1 (en) * 2005-12-07 2007-06-07 Herwig Jennewein Pharmaceutical compositions comprising an antibiotic
ITMI20071628A1 (it) * 2007-08-06 2007-11-05 Acs Dobfar Spa Sintesi di 3-alchenilcefalosporine e nuovi intermedi utili ad esse correlati
US8290559B2 (en) * 2007-12-17 2012-10-16 Dexcom, Inc. Systems and methods for processing sensor data
KR101058135B1 (ko) * 2008-04-04 2011-08-24 대웅바이오 주식회사 세프디니르 합성에 유용한 중간체 및 이를 이용하여세프디니르를 제조하는 방법
CN101481383B (zh) * 2008-12-31 2012-01-11 杭州奥默医药技术有限公司 头孢地尼酸式复盐化合物及制备方法
TR200909784A1 (tr) 2009-12-25 2011-07-21 Bi̇lgi̇ç Mahmut Yeni sefdinir tuzları
CN102020664B (zh) * 2010-11-30 2012-12-12 浙江工业大学 一种头孢地尼的合成方法
CN102617506B (zh) * 2011-01-31 2015-04-01 石药集团中奇制药技术（石家庄）有限公司 一种头孢地尼及其中间体的制备方法
CN102617601A (zh) * 2011-01-31 2012-08-01 石药集团中奇制药技术（石家庄）有限公司 一种头孢地尼的制备方法
CN115612473B (zh) * 2022-10-11 2023-07-04 中国科学院兰州化学物理研究所 一种耐高温酸化缓蚀剂及其制备方法和应用、缓蚀酸化压裂液

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ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
US5114958A (en) * 1991-05-09 1992-05-19 Warner-Lambert Company 1,2,4-oxadiazole and 1,2,4-thiadiazole derivatives of fenamates as antiinflammatory agents
ES2175167T3 (es) * 1995-12-27 2002-11-16 Hanmi Pharmaceutical Co Ltd Procedimiento para la preparacion de cefdinir.
TW538045B (en) * 1997-01-16 2003-06-21 Biochemie Gmbh Process for purifying cefixime
AT405283B (de) * 1997-04-04 1999-06-25 Biochemie Gmbh Neues kristallines 7-(z)-(2-(2-aminothiazol-4-yl) -2-hydroxyiminoacetamido)-3-vinyl-3-cephem-4- carbonsäure dicyclohexylammoniumsalz und verfahren zu dessen herstellung
US6319955B1 (en) * 1998-01-06 2001-11-20 The General Hospital Corporation Use of MEK1 inhibitors as protective agents against damage due to ischemia
AU5822099A (en) * 1998-09-18 2000-04-10 Cubist Pharmaceuticals, Inc. Tetracyclic heterocycles as antimicrobial agents
US6346583B1 (en) * 1999-08-25 2002-02-12 General Electric Company Polar solvent compatible polyethersiloxane elastomers
US6911525B2 (en) * 1999-12-15 2005-06-28 Cubist Pharmaceuticals, Inc. Lipopeptides as antibacterial agents
JP4544692B2 (ja) * 2000-04-13 2010-09-15 大塚化学株式会社 ３−ビニル−セフェム化合物の製造方法
KR100451672B1 (ko) 2001-06-05 2004-10-08 한미약품 주식회사 결정성 세프디니르 산부가염, 이의 제조방법 및 이를이용한 세프디니르의 제조방법
CA2379375A1 (en) * 2002-03-28 2003-09-28 Apotex Inc. Sulfonamide derivatives of 3-substituted imidazol[1,2-d]-1,2,4-thiadiazoles and 3-substituted-[1,2,4] thiadiazolo[4,5-a] benzimidazole as inhibitors of fibrin cross-linking and transglutaminases
US6960654B2 (en) * 2002-06-11 2005-11-01 The Board Of Trustees Of The University Of Illinois Method of forming glycosidic bonds from thioglycosides using an N,N-dialkylsulfinamide
US7244842B2 (en) * 2002-11-15 2007-07-17 Orchid Chemicals & Pharmaceuticals Ltd. Amorphous hydrate of a cephalosporin antibiotic
ITMI20022724A1 (it) * 2002-12-20 2004-06-21 Antibioticos Spa Sali cristallini del cefdinir.
US20050119244A1 (en) * 2003-12-02 2005-06-02 Acs Dobfar S.P.A. Process for preparing cephalosporins with salified intermediate
US20050245738A1 (en) * 2004-05-03 2005-11-03 Lupin Ltd Stable bioavailable crystalline form or cefdinir and a process for the preparation thereof
US7741478B2 (en) * 2004-07-05 2010-06-22 Orchid Chemicals & Pharmaceuticals Limited Salts in the preparation of cephalosporin antibiotics
ITMI20042231A1 (it) * 2004-11-19 2005-02-19 Antibioticos Spa Cefdinir sale d'ammonio in forma cristallina

Also Published As

Publication number Publication date
DE60306667D1 (de) 2006-08-17
JP2006501305A (ja) 2006-01-12
AU2003293585A8 (en) 2004-05-04
WO2004035800A2 (en) 2004-04-29
US7405294B2 (en) 2008-07-29
ITMI20022076A1 (it) 2004-04-02
EP1546155A2 (de) 2005-06-29
ES2268467T3 (es) 2007-03-16
US20060111566A1 (en) 2006-05-25
CA2500791A1 (en) 2004-04-29
WO2004035800A3 (en) 2004-08-26
EP1546155B1 (de) 2006-07-05
AU2003293585A1 (en) 2004-05-04

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