ATE388154T1 - Kristalline form von cefdinir-ammoniumsalz als zwischenprodukt für die herstellung von reinem cefdinir - Google Patents

Kristalline form von cefdinir-ammoniumsalz als zwischenprodukt für die herstellung von reinem cefdinir

Info

Publication number
ATE388154T1
ATE388154T1 AT05810702T AT05810702T ATE388154T1 AT E388154 T1 ATE388154 T1 AT E388154T1 AT 05810702 T AT05810702 T AT 05810702T AT 05810702 T AT05810702 T AT 05810702T AT E388154 T1 ATE388154 T1 AT E388154T1
Authority
AT
Austria
Prior art keywords
cefdinir
ammonium salt
production
crystalline form
pure
Prior art date
Application number
AT05810702T
Other languages
English (en)
Inventor
Giovanni Pozzi
Paolo Ghetti
Gaetano Balsamo
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 ATE388154T1 publication Critical patent/ATE388154T1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT05810702T 2004-11-19 2005-10-24 Kristalline form von cefdinir-ammoniumsalz als zwischenprodukt für die herstellung von reinem cefdinir ATE388154T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002231A ITMI20042231A1 (it) 2004-11-19 2004-11-19 Cefdinir sale d'ammonio in forma cristallina

Publications (1)

Publication Number Publication Date
ATE388154T1 true ATE388154T1 (de) 2008-03-15

Family

ID=35781364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05810702T ATE388154T1 (de) 2004-11-19 2005-10-24 Kristalline form von cefdinir-ammoniumsalz als zwischenprodukt für die herstellung von reinem cefdinir

Country Status (10)

Country Link
US (1) US20080033169A1 (de)
EP (1) EP1812449B1 (de)
JP (1) JP2008520596A (de)
AT (1) ATE388154T1 (de)
CA (1) CA2588268A1 (de)
DE (1) DE602005005218T2 (de)
ES (1) ES2301079T3 (de)
IL (1) IL183271A0 (de)
IT (1) ITMI20042231A1 (de)
WO (1) WO2006053625A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003255424A1 (en) 2002-08-13 2004-03-03 Sandoz Ag A cefdinir intermediate
ITMI20022076A1 (it) * 2002-10-01 2004-04-02 Antibioticos Spa Sali di intermedi del cefdinir.
AU2003276525A1 (en) * 2002-11-15 2004-06-15 Orchid Chemicals And Pharmaceuticals Ltd Novel amorphous hydrate of a cephalosporin antibiotic
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
US8614315B2 (en) * 2009-12-25 2013-12-24 Mahmut Bilgic Cefdinir and cefixime formulations and uses thereof
TR200909784A1 (tr) * 2009-12-25 2011-07-21 Bi̇lgi̇ç Mahmut Yeni sefdinir tuzları

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ITMI20022076A1 (it) * 2002-10-01 2004-04-02 Antibioticos Spa Sali di intermedi del cefdinir.
US20090036672A1 (en) * 2002-10-01 2009-02-05 Antibioticos S.P.A. Intermediate cefdinir salts
AU2003276525A1 (en) * 2002-11-15 2004-06-15 Orchid Chemicals And Pharmaceuticals Ltd Novel amorphous hydrate of a cephalosporin antibiotic
US20050059819A1 (en) * 2003-09-12 2005-03-17 Duerst Richard W. Cefdinir pyridine salt

Also Published As

Publication number Publication date
DE602005005218D1 (de) 2008-04-17
EP1812449B1 (de) 2008-03-05
ITMI20042231A1 (it) 2005-02-19
WO2006053625A8 (en) 2007-07-05
CA2588268A1 (en) 2006-05-26
WO2006053625A1 (en) 2006-05-26
IL183271A0 (en) 2007-09-20
EP1812449A1 (de) 2007-08-01
DE602005005218T2 (de) 2009-03-12
JP2008520596A (ja) 2008-06-19
US20080033169A1 (en) 2008-02-07
ES2301079T3 (es) 2008-06-16

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