ES2157989T3 - Nuevos derivados de cefalosporina. - Google Patents

Nuevos derivados de cefalosporina.

Info

Publication number
ES2157989T3
ES2157989T3 ES94927807T ES94927807T ES2157989T3 ES 2157989 T3 ES2157989 T3 ES 2157989T3 ES 94927807 T ES94927807 T ES 94927807T ES 94927807 T ES94927807 T ES 94927807T ES 2157989 T3 ES2157989 T3 ES 2157989T3
Authority
ES
Spain
Prior art keywords
sup
group
hydrogen atom
cefalosporina
low
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 - Lifetime
Application number
ES94927807T
Other languages
English (en)
Inventor
Sohjiro Shiokawa
Kunio Atsumi
Katsuyoshi Iwamatsu
Atsushi Tamura
Seiji Shibahara
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha Ltd
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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Application granted granted Critical
Publication of ES2157989T3 publication Critical patent/ES2157989T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)

Abstract

UN DERIVADO DE CEFALOSPORINA QUE TIENE UN GRUPO SUSTITUIDO O NO SUSTITUIDO 2-(5-TIAZOLIL)VINILO EN LA POSICION 3 Y ES REPRESENTADO POR LA SIGUIENTE FORMULA (I) DONDE X ES CH O N, R{SUP,1} ES UN GRUPO AMINO O UN GRUPO AMINO PROTEGIDO, R{SUP,2} ES UN ATOMO DE HIDROGENO O UN GRUPO PROTECTOR HIDROXIMINO, R{SUP,3} ES UN ATOMO DE HIDROGENO, UN CATION FORMADOR DE SAL O UN GRUPO PROTECTOR CARBOXILO, R{SUP,4} ES UN ATOMO DE HIDROGENO Y R{SUP,5} ES UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO BAJO, UN GRUPO HALOALQUILO BAJO O UN ATOMO HALOGENO, QUE SE SINTETIZA AHORA COMO UN COMPUESTO CEFEM QUE EXHIBE UNAS ACTIVIDADES ANTIBACTERIANAS EXCELENTES Y ES UTIL COMO AGENTE TERAPEUTICO PARA VARIAS INFECCIONES BACTERIANAS.
ES94927807T 1993-09-29 1994-09-29 Nuevos derivados de cefalosporina. Expired - Lifetime ES2157989T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24332493 1993-09-29

Publications (1)

Publication Number Publication Date
ES2157989T3 true ES2157989T3 (es) 2001-09-01

Family

ID=17102139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94927807T Expired - Lifetime ES2157989T3 (es) 1993-09-29 1994-09-29 Nuevos derivados de cefalosporina.

Country Status (6)

Country Link
US (1) US5827845A (es)
EP (1) EP0723965B1 (es)
JP (1) JP3777191B2 (es)
DE (1) DE69427365T2 (es)
ES (1) ES2157989T3 (es)
WO (1) WO1995009171A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU224196B1 (hu) * 1996-09-20 2005-06-28 Meiji Seika Kaisha Ltd. Cefditoren-pivoxil kristályos formája, és eljárás annak előállítására
DE69737382T2 (de) 1996-11-06 2007-10-31 Basilea Pharmaceutica Ag Vinylpyrrolidinon-Cephalosporin-Derivate
TW415949B (en) * 1996-12-19 2000-12-21 Hoffmann La Roche Vinyl pyrrolidine cephalosporin derivatives with basic substituents
EP1660505A2 (en) * 2003-08-14 2006-05-31 Ranbaxy Laboratories Limited Process for selective preparation of z-isomer of cefditoren and pharmaceutically acceptable salts and esters thereof
UA89513C2 (uk) * 2004-12-03 2010-02-10 Элан Фарма Интернешнл Лтд. Стабільна композиція з наночастинок ралоксифену гідрохлориду
EP1874272A4 (en) * 2005-04-13 2010-11-10 Elan Pharma Int Ltd NANOTEHOUS COMPOSITIONS FROM PROSTAGLANDIN DERIVATIVES WITH CONTROLLED RELEASE
ATE459341T1 (de) * 2005-06-03 2010-03-15 Elan Pharma Int Ltd Nanoteilchenförmige imatinib-mesylat- formulierungen
WO2009117401A2 (en) * 2008-03-21 2009-09-24 Elan Pharama International Limited Compositions for site-specific delivery of imatinib and methods of use
US9828622B2 (en) 2008-05-05 2017-11-28 The General Hospital Corporation Photoactivatable antimicrobial agents and therapeutic and diagnostic methods of using same
CA2887391C (en) * 2012-10-19 2019-06-18 Sandoz Ag Novel process for preparing ceftaroline fosamil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE58487B1 (en) * 1984-09-07 1993-09-22 Kaisha Maiji Seika New cephalosporin compounds and the production thereof
JPS62205088A (ja) * 1986-03-03 1987-09-09 Meiji Seika Kaisha Ltd 新規セフエム化合物
TW209223B (es) * 1989-09-26 1993-07-11 Yamanouchi Pharma Co Ltd

Also Published As

Publication number Publication date
EP0723965A1 (en) 1996-07-31
DE69427365D1 (de) 2001-07-05
US5827845A (en) 1998-10-27
JP3777191B2 (ja) 2006-05-24
EP0723965A4 (en) 1997-02-12
DE69427365T2 (de) 2002-02-28
EP0723965B1 (en) 2001-05-30
WO1995009171A1 (fr) 1995-04-06

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