AU2001273933A1 - A process for the preparation of highly crystalline sodium cefoperazone - Google Patents

A process for the preparation of highly crystalline sodium cefoperazone

Info

Publication number
AU2001273933A1
AU2001273933A1 AU2001273933A AU7393301A AU2001273933A1 AU 2001273933 A1 AU2001273933 A1 AU 2001273933A1 AU 2001273933 A AU2001273933 A AU 2001273933A AU 7393301 A AU7393301 A AU 7393301A AU 2001273933 A1 AU2001273933 A1 AU 2001273933A1
Authority
AU
Australia
Prior art keywords
preparation
highly crystalline
sodium cefoperazone
crystalline sodium
cefoperazone
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.)
Abandoned
Application number
AU2001273933A
Inventor
Walter Cabri
Paolo Ghetti
Giovanni Pozzi
Roberto Strigaro
Domenico Vergani
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.)
Olon SpA
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
Publication of AU2001273933A1 publication Critical patent/AU2001273933A1/en
Abandoned 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
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Highly crystalline, highly filterable sodium Cefoperazone in the form of needle crystal aggregates, obtainable by a process comprising the controlled addition of acetone to a solution of water/acetone/alcohols/sodium Cefoperazone at 20~40° C.
AU2001273933A 2000-04-14 2001-04-10 A process for the preparation of highly crystalline sodium cefoperazone Abandoned AU2001273933A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI200A000837 2000-04-14
IT2000MI000837A IT1318467B1 (en) 2000-04-14 2000-04-14 HIGHLY CRYSTALLINITY SODE CEFOPERAZONE SYNTHESIS PROCESS.
PCT/EP2001/004074 WO2001079210A2 (en) 2000-04-14 2001-04-10 A process for the preparation of highly crystalline sodium cefoperazone

Publications (1)

Publication Number Publication Date
AU2001273933A1 true AU2001273933A1 (en) 2001-10-30

Family

ID=11444863

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273933A Abandoned AU2001273933A1 (en) 2000-04-14 2001-04-10 A process for the preparation of highly crystalline sodium cefoperazone

Country Status (13)

Country Link
US (1) US20040030127A1 (en)
EP (1) EP1272495B1 (en)
JP (1) JP2003531147A (en)
KR (1) KR20030005281A (en)
AT (1) ATE270296T1 (en)
AU (1) AU2001273933A1 (en)
DE (1) DE60104103T2 (en)
DK (1) DK1272495T3 (en)
ES (1) ES2223871T3 (en)
IT (1) IT1318467B1 (en)
PT (1) PT1272495E (en)
TR (1) TR200401624T4 (en)
WO (1) WO2001079210A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040092735A1 (en) * 2002-11-08 2004-05-13 Orchid Chemicals & Pharmaceuticals Limited Process for the preparation of cefuroxime sodium
KR100608056B1 (en) 2004-06-05 2006-08-02 삼성전자주식회사 Reproducing apparatus of multimedia contents, reproducing method, creating apparatus, creating method, and storage medium thereof
CN101863907B (en) * 2010-07-07 2012-05-23 福建省福抗药业股份有限公司 Method for crystallizing cefoperazone sodium
WO2014012849A1 (en) * 2012-07-17 2014-01-23 Dsm Sinochem Pharmaceuticals Netherlands B.V. A new crystal form of cefoperazone sodium
CN103951679B (en) * 2014-04-29 2016-04-27 悦康药业集团有限公司 A kind of cefoperazone sodium compound and pharmaceutical composition thereof
CN104327099A (en) * 2014-09-29 2015-02-04 联合康兴（北京）医药科技有限公司 Cefoperazone sodium compound entity, composition and application
CN112279868B (en) * 2020-09-24 2021-10-15 华北制药河北华民药业有限责任公司 Method for purifying cefoperazone sodium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1508071A (en) * 1976-01-19 1978-04-19 Toyama Chemical Co Ltd Cephalosporins and process for producing the same
US4456753A (en) * 1983-02-07 1984-06-26 Pfizer Inc. Process for the manufacture of highly crystalline sodium cefoperazone

Also Published As

Publication number Publication date
ATE270296T1 (en) 2004-07-15
PT1272495E (en) 2004-09-30
US20040030127A1 (en) 2004-02-12
DE60104103T2 (en) 2004-11-11
KR20030005281A (en) 2003-01-17
ITMI20000837A1 (en) 2001-10-14
ITMI20000837A0 (en) 2000-04-14
ES2223871T3 (en) 2005-03-01
EP1272495A2 (en) 2003-01-08
JP2003531147A (en) 2003-10-21
DE60104103D1 (en) 2004-08-05
EP1272495B1 (en) 2004-06-30
WO2001079210A3 (en) 2002-02-21
TR200401624T4 (en) 2004-08-23
IT1318467B1 (en) 2003-08-25
WO2001079210A2 (en) 2001-10-25
DK1272495T3 (en) 2004-11-22

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