[go: up one dir, main page]

ES546749A0 - Un proceso para la produccion de un compuesto de cefalospo- rina - Google Patents

Un proceso para la produccion de un compuesto de cefalospo- rina

Info

Publication number
ES546749A0
ES546749A0 ES546749A ES546749A ES546749A0 ES 546749 A0 ES546749 A0 ES 546749A0 ES 546749 A ES546749 A ES 546749A ES 546749 A ES546749 A ES 546749A ES 546749 A0 ES546749 A0 ES 546749A0
Authority
ES
Spain
Prior art keywords
cephalosporine
compound
production
cephalosporine compound
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.)
Granted
Application number
ES546749A
Other languages
English (en)
Other versions
ES8704955A1 (es
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
Priority claimed from JP59186464A external-priority patent/JPS61178991A/ja
Priority claimed from JP60157005A external-priority patent/JPS6219593A/ja
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of ES546749A0 publication Critical patent/ES546749A0/es
Publication of ES8704955A1 publication Critical patent/ES8704955A1/es
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES546749A 1984-09-07 1985-09-06 Un proceso para la produccion de un compuesto de cefalospo- rina Expired ES8704955A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59186464A JPS61178991A (ja) 1984-09-07 1984-09-07 新規セフアロスポリン化合物
JP60157005A JPS6219593A (ja) 1985-07-18 1985-07-18 新規セフエム化合物

Publications (2)

Publication Number Publication Date
ES546749A0 true ES546749A0 (es) 1987-04-16
ES8704955A1 ES8704955A1 (es) 1987-04-16

Family

ID=26484598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546749A Expired ES8704955A1 (es) 1984-09-07 1985-09-06 Un proceso para la produccion de un compuesto de cefalospo- rina

Country Status (7)

Country Link
US (1) US4839350A (es)
EP (1) EP0175610B1 (es)
KR (1) KR890001196B1 (es)
CA (1) CA1272714A (es)
DE (1) DE3579399D1 (es)
ES (1) ES8704955A1 (es)
IE (1) IE58487B1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205088A (ja) * 1986-03-03 1987-09-09 Meiji Seika Kaisha Ltd 新規セフエム化合物
US5073551A (en) * 1988-03-30 1991-12-17 Sagami Chemical Research Center Cephalosporin compounds
JPH0678234B2 (ja) 1988-04-19 1994-10-05 明治製菓株式会社 経口投与用抗菌組成物
JPH0686463B2 (ja) * 1988-07-01 1994-11-02 明治製菓株式会社 新規セフェム化合物、その製造法及び抗菌剤
JPH0635464B2 (ja) * 1988-09-02 1994-05-11 明治製菓株式会社 新規セフェム化合物、その製造法及び抗菌剤
IL94946A0 (en) * 1989-07-13 1991-06-10 Eisai Co Ltd 3-substituted vinyl cephalosporin derivatives,their preparation and pharmaceutical compositions containing them
ES2157989T3 (es) * 1993-09-29 2001-09-01 Meiji Seika Kaisha Nuevos derivados de cefalosporina.
DE69427312T2 (de) 1993-11-17 2001-08-23 Biochemie Ges.M.B.H., Kundl Trennung von Cephalosporinisomeren
JPH0840907A (ja) 1994-08-03 1996-02-13 Meiji Seika Kaisha Ltd セファロスポリン注射剤
AR004014A1 (es) * 1995-10-13 1998-09-30 Meiji Seika Kaisha Una composicion antibacteriana de cefditoren pivoxilo para administracion oral y metodo para obtener dicha composicion
EP0937083B1 (en) * 1996-09-20 2003-04-23 Meiji Seika Kaisha Ltd. A crystalline substance of cefditoren pivoxil and the production of the same
WO1998058932A1 (fr) * 1997-06-24 1998-12-30 Meiji Seika Kaisha, Ltd. Procede pour l'elaboration selective de z-isomeres de 3-(vinyl substitue en 2) cephalosporines
DK1325923T3 (da) * 2000-09-22 2007-04-02 Zenyaku Kogyo Kk Cephem-forbindelser og ESBL-detekterende reagenser indeholdende disse
WO2002096354A2 (en) 2001-05-29 2002-12-05 Tap Pharmaceutical Products Inc. Enhancement of oral bioavailability of non-emulsified formulation of prodrug esters with lecithin
US20030060451A1 (en) * 2001-05-29 2003-03-27 Rajneesh Taneja Enhancement of oral bioavailability of non-emulsified formulations of prodrug esters with lecithin
KR20030066204A (ko) * 2002-02-05 2003-08-09 씨제이 주식회사 세프디토렌 중간체의 제조방법
US7459550B2 (en) 2003-07-04 2008-12-02 Orchid Chemicals & Pharmaceuticals Ltd. Process for the preparation of Cefditoren
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
ATE539738T1 (de) * 2003-10-08 2012-01-15 Meiji Seika Pharma Co Ltd Nichtkristalline antibakterielle zusammensetzung mit cefditoren-pivoxil
WO2005100367A1 (en) * 2004-04-13 2005-10-27 Ranbaxy Laboratories Limited Intermediates useful in the synthesis of 3-(2-substituted vinyl) cephalosporins
JP4064948B2 (ja) * 2004-06-04 2008-03-19 明治製菓株式会社 ３−アルケニルセフェム化合物及び製造方法
JP2009517485A (ja) 2005-06-08 2009-04-30 エラン・ファルマ・インターナショナル・リミテッド セフジトレンを含むナノ粒子状および制御放出組成物
US20080069879A1 (en) * 2006-05-02 2008-03-20 Ravishekhar Bhiwgade Stable solid dosage form containing amorphous cefditoren pivoxil and process for preparation thereof
WO2009049086A1 (en) 2007-10-09 2009-04-16 Larry Sutton Broad spectrum beta-lactamase inhibitors
EP2566451B1 (en) 2010-05-04 2014-09-10 Mahmut Bilgic Pharmaceutical compositions comprising cefditoren pivoxil
EP2520578A1 (en) 2011-05-06 2012-11-07 Lupin Limited Process for purification of cephalosporins
WO2013109204A1 (en) 2012-01-18 2013-07-25 Mahmut Bilgic Compositions comprising cefditoren pivoxil
EP3441071A1 (en) 2013-03-12 2019-02-13 Gladius Pharmaceuticals Corporation Derivatized cephalosporins
WO2016114727A1 (en) 2015-01-16 2016-07-21 Öğün Yusuf Toktamiş Cefditoren pivoxil compositions with improved stability and production methods thereof
CN105622636B (zh) * 2016-02-05 2017-08-25 河南理工大学 一种头孢妥仑匹酯中间体的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399086A (en) * 1971-05-14 1975-06-25 Glaxo Lab Ltd Cephalosporin compounds
US4255423A (en) * 1977-07-27 1981-03-10 Merck & Co., Inc. Cephalosporin compounds
HU184771B (en) * 1979-05-23 1984-10-29 Rhone Poulenc Ind Process for producing new 3-thiovinyl-cepheme-carboxylic acid derivatives
US4482551A (en) * 1980-06-26 1984-11-13 Hoffmann-La Roche Inc. Cephalosporin derivatives
FR2494280A1 (fr) * 1980-11-20 1982-05-21 Rhone Poulenc Ind Nouveaux derives de la cephalosporine et leur preparation
US4546101A (en) * 1982-09-10 1985-10-08 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds useful for treating infectious diseases in human being and animals and processes for preparation thereof

Also Published As

Publication number Publication date
EP0175610B1 (en) 1990-08-29
IE58487B1 (en) 1993-09-22
ES8704955A1 (es) 1987-04-16
EP0175610A3 (en) 1987-06-03
KR890001196B1 (ko) 1989-04-27
EP0175610A2 (en) 1986-03-26
US4839350A (en) 1989-06-13
KR860002511A (ko) 1986-04-26
IE852071L (en) 1986-03-07
CA1272714A (en) 1990-08-14
DE3579399D1 (de) 1990-10-04

Similar Documents

Publication Publication Date Title
ES546749A0 (es) Un proceso para la produccion de un compuesto de cefalospo- rina
BR8504323A (pt) Processo para a producao de compostos de fosfatos
BR8500141A (pt) Processo para a preparacao de compostos cotelomeros
BR8501583A (pt) Processo para a preparacao de compostos
ES544236A0 (es) Un procedimiento para la produccion de compuestos de 2-aze- tidinona 4-sustituidos
PT81000B (pt) Processo para a preparacao de compostos de fenilpiridina substituidos
ES551507A0 (es) Un procedimiento para la produccion de compuestos de fenetanolamina
ES532455A0 (es) Un procedimiento para la produccion de un derivado de catecol
BR8206388A (pt) Processo para a preparacao de compostos
ES548222A0 (es) Un procedimiento para la produccion de un derivado de diami-das de n-acilaminoacidos
ES499401A0 (es) Un procedimiento para la produccion de compuestos de tria- ril-metano
BR8403368A (pt) Processo para a preparacao de compostos
BR8200810A (pt) Processo para a producao de um dissulfeto de tiurama
ES543999A0 (es) Un procedimiento para la produccion de dihidropiridinas
BR8200503A (pt) Processo para a preparacao de compostos
ES548939A0 (es) Un procedimiento para la produccion de dimetilamina
ES526050A0 (es) Un procedimiento para la produccion de glutation
BR8405908A (pt) Processo para a preparacao de compostos
ES548385A0 (es) Un procedimiento para la produccion estereoespecifia de un compuesto de b-lactama.
BR8305366A (pt) Metodo para a producao de l-fenil-alanina
ES547777A0 (es) Un procedimiento para la produccion de elastomeros de poliu-retano-urea
BR8501033A (pt) Processo para a producao de polissulfetos de tiuram
ES530664A0 (es) Un procedimiento para la produccion de compuestos poliprenilicos
BR8506374A (pt) Processo para a preparacao de compostos de acil-lactama n-substituidos
PT80367B (pt) Processo para a preparacao de compostos de cefalosporina

Legal Events

Date Code Title Description
SPCF Request for supplementary protection certificate filed

Free format text: PRODUCT NAME: CEFDITOREN PIVOXIL (SPECTRACEF), REGISTRY NO/DATE: 65942 20040322

Spc suppl protection certif: C200400020

Filing date: 20040830

SPCG Supplementary protection certificate granted

Free format text: PRODUCT NAME: CEFDITOREN PIVOXIL (SPECTRACEF), REGISTRY NO/DATE: 65942 20040322

Spc suppl protection certif: C200400020

Filing date: 20040830

FD2A Announcement of lapse in spain

Effective date: 20151230