ES476154A1 - Un procedimiento para la preparacion de nuevos derivados de cefalosporina - Google Patents

Un procedimiento para la preparacion de nuevos derivados de cefalosporina

Info

Publication number
ES476154A1
ES476154A1 ES476154A ES476154A ES476154A1 ES 476154 A1 ES476154 A1 ES 476154A1 ES 476154 A ES476154 A ES 476154A ES 476154 A ES476154 A ES 476154A ES 476154 A1 ES476154 A1 ES 476154A1
Authority
ES
Spain
Prior art keywords
methyl
cephalosporin compounds
treatment
preparation
formulations containing
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
Application number
ES476154A
Other languages
English (en)
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES476154A1 publication Critical patent/ES476154A1/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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invención se refiere a un procedimiento para preparar antibióticos farmaceúticos de la clase de la cefalosporina. Un refuerzo considerable de la investigación se ha dirigido al desarrollo de nuevos compuestos de cefalosporina para el tratamiento de enfermedades infecciosas en el hombre. Más recientemente se ha descrito que ciertas cefalosporinas que llevan un substituyente 2-(2- aminotiazol-4-il)-2-metoxiiminoacetamido en C-7 y substituyentes que incluyen acetoximetilo, carbamoiloximetilo, (1-metil-tetrazol-5-iltio) metilo y (1-metil-tetrazol-5- iltiol) metilo y (1,3,4-tiadiazol-2-iltio)metilo en C-3 exhiben actividad contra microorganismos tanto Gram-positivos como gram-negativos.
ES476154A 1977-12-20 1978-12-19 Un procedimiento para la preparacion de nuevos derivados de cefalosporina Expired ES476154A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/862,318 US4200745A (en) 1977-12-20 1977-12-20 7[2-(2-Aminothiazol-4-yl)-2-alkoxyimino]acetamido 3[4-alkyl-5-oxo-6-hydroxy-3,4 dihydro 1,2,4-triazin 3-yl]thio methyl cephalosporins

Publications (1)

Publication Number Publication Date
ES476154A1 true ES476154A1 (es) 1980-05-16

Family

ID=25338200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476154A Expired ES476154A1 (es) 1977-12-20 1978-12-19 Un procedimiento para la preparacion de nuevos derivados de cefalosporina

Country Status (33)

Country Link
US (1) US4200745A (es)
EP (1) EP0002605B1 (es)
JP (1) JPS5490194A (es)
AR (1) AR220733A1 (es)
AT (1) AT364189B (es)
AU (1) AU518484B2 (es)
BE (1) BE872616A (es)
CA (1) CA1140112A (es)
CH (1) CH635846A5 (es)
CS (1) CS204957B2 (es)
DD (1) DD139857A5 (es)
DE (1) DE2861493D1 (es)
DK (1) DK540278A (es)
EG (1) EG13666A (es)
ES (1) ES476154A1 (es)
FI (1) FI67083C (es)
FR (1) FR2412553A1 (es)
GB (1) GB2010256B (es)
GR (1) GR72240B (es)
HU (1) HU181875B (es)
IE (1) IE47696B1 (es)
IL (1) IL56166A0 (es)
IT (1) IT1112300B (es)
LU (1) LU80669A1 (es)
MX (1) MX5586E (es)
NZ (1) NZ189121A (es)
PH (1) PH15368A (es)
PL (1) PL123368B1 (es)
PT (1) PT68888A (es)
RO (1) RO75804A (es)
SU (1) SU793403A3 (es)
YU (1) YU300278A (es)
ZA (1) ZA787110B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760345B2 (es) * 1974-12-19 1982-12-18 Takeda Chemical Industries Ltd
CH641468A5 (de) * 1978-05-30 1984-02-29 Hoffmann La Roche Cephemderivate.
MC1259A1 (fr) * 1978-05-30 1980-01-14 Hoffmann La Roche Derives acyles
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
FI67385C (fi) * 1979-11-21 1985-03-11 Hoffmann La Roche Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat
US4349672A (en) * 1979-11-29 1982-09-14 Hoffmann-La Roche Inc. Cephalosporin derivatives
US4409387A (en) * 1979-11-29 1983-10-11 Hoffmann-La Roche Inc. Cephalosporin derivatives
NZ196552A (en) * 1980-03-25 1984-07-06 Hoffmann La Roche Cephalosporin derivatives and pharmaceutical compositions;intermediate cephalosporins
GR75706B (es) * 1980-06-30 1984-08-02 Sanofi Sa
DK379581A (da) * 1980-10-06 1982-04-07 Hoffmann La Roche Fremgangsmaade til fremstilling af acylderivater
FR2494278A1 (fr) * 1980-11-20 1982-05-21 Rhone Poulenc Ind Nouveaux derives de la cephalosporine, leurs preparations et les medicaments qui les contiennent
US4698338A (en) * 1986-02-19 1987-10-06 Eli Lilly And Company 7[2-(2-aminothiazol-4-yl)-2-benzyloximino]acetamido-3[4-alkyl-5-oxo-6-hydroxy-3,4-dihydro-1,2,4-triazin-3-yl]thiomethyl cephalosporins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1100129A (en) * 1974-08-02 1981-04-28 William H.W. Lunn Cephalosporin compounds
RO67533B (ro) 1974-08-02 1984-03-30 Eli Lilly And Company Procedeu pentru prepararea unor derivati de 3-triaziniltiometilcefalosporina
FR2345153A1 (fr) 1976-03-25 1977-10-21 Roussel Uclaf Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
DE2715385A1 (de) * 1976-04-14 1977-11-10 Takeda Chemical Industries Ltd Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel
NL7805715A (nl) * 1977-06-03 1978-12-05 Hoffmann La Roche Werkwijze voor het bereiden van acylderivaten.

Also Published As

Publication number Publication date
MX5586E (es) 1983-10-28
SU793403A3 (ru) 1980-12-30
IT1112300B (it) 1986-01-13
GB2010256B (en) 1982-09-08
GB2010256A (en) 1979-06-27
IT7831016A0 (it) 1978-12-19
FR2412553B1 (es) 1982-10-15
RO75804A (ro) 1981-02-28
PL211973A1 (es) 1980-03-10
PL123368B1 (en) 1982-10-30
IE782502L (en) 1979-06-20
YU300278A (en) 1982-10-31
AU518484B2 (en) 1981-10-01
AT364189B (de) 1981-09-25
DD139857A5 (de) 1980-01-23
FI67083B (fi) 1984-09-28
BE872616A (fr) 1979-06-08
NZ189121A (en) 1984-02-03
EG13666A (en) 1983-12-31
IE47696B1 (en) 1984-05-30
JPS5490194A (en) 1979-07-17
AU4234778A (en) 1979-06-28
CS204957B2 (en) 1981-04-30
IL56166A0 (en) 1979-03-12
CA1140112A (en) 1983-01-25
HU181875B (en) 1983-11-28
PT68888A (en) 1979-01-01
ATA908378A (de) 1981-02-15
FI67083C (fi) 1985-01-10
US4200745A (en) 1980-04-29
PH15368A (en) 1982-12-10
CH635846A5 (fr) 1983-04-29
ZA787110B (en) 1980-08-27
FR2412553A1 (fr) 1979-07-20
AR220733A1 (es) 1980-11-28
DK540278A (da) 1979-06-21
EP0002605A1 (en) 1979-06-27
EP0002605B1 (en) 1981-12-30
FI783846A7 (fi) 1979-06-21
DE2861493D1 (en) 1982-02-18
GR72240B (es) 1983-10-03
LU80669A1 (fr) 1979-04-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301