JPS5424888A - Novel 7alpha-methoxycephalosporins and their preparation - Google Patents

Novel 7alpha-methoxycephalosporins and their preparation

Info

Publication number
JPS5424888A
JPS5424888A JP8873377A JP8873377A JPS5424888A JP S5424888 A JPS5424888 A JP S5424888A JP 8873377 A JP8873377 A JP 8873377A JP 8873377 A JP8873377 A JP 8873377A JP S5424888 A JPS5424888 A JP S5424888A
Authority
JP
Japan
Prior art keywords
methoxycephalosporins
7alpha
novel
preparation
group
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
JP8873377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341916B2 (enrdf_load_stackoverflow
Inventor
Isamu Saikawa
Shuntaro Takano
Hiroyuki Imaizumi
Isamu Takakura
Yuichi Ochiai
Takashi Yasuda
Hideo Taki
Masaru Tai
Hiroshi Kodama
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical Co 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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Priority to JP8873377A priority Critical patent/JPS5424888A/ja
Priority to DE2857696A priority patent/DE2857696C2/de
Priority to DE2831568A priority patent/DE2831568C2/de
Priority to AU38151/78A priority patent/AU511994B2/en
Priority to IL55174A priority patent/IL55174A/xx
Priority to FI782294A priority patent/FI71744C/fi
Priority to GB7830442A priority patent/GB2009161B/en
Priority to SE7808066A priority patent/SE444682B/sv
Priority to CH789878A priority patent/CH646976A5/de
Priority to ZA00784154A priority patent/ZA784154B/xx
Priority to NLAANVRAGE7807806,A priority patent/NL180511C/xx
Priority to DK326778A priority patent/DK164169C/da
Priority to FR7821731A priority patent/FR2398071A1/fr
Priority to BE189446A priority patent/BE869204A/xx
Publication of JPS5424888A publication Critical patent/JPS5424888A/ja
Priority to US06/117,784 priority patent/US4321265A/en
Priority to IL60160A priority patent/IL60160A0/xx
Priority to NL8003317A priority patent/NL8003317A/nl
Priority to FI801963A priority patent/FI70025C/fi
Priority to SE8004979A priority patent/SE446188B/sv
Priority to FR8020027A priority patent/FR2468612A1/fr
Priority to US06/221,622 priority patent/US4395412A/en
Priority to CH4574/83A priority patent/CH647524A5/de
Priority to DK136584A priority patent/DK136584D0/da
Priority to NLAANVRAGE8601026,A priority patent/NL182221C/xx
Publication of JPS6341916B2 publication Critical patent/JPS6341916B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (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)
JP8873377A 1977-07-23 1977-07-23 Novel 7alpha-methoxycephalosporins and their preparation Granted JPS5424888A (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
JP8873377A JPS5424888A (en) 1977-07-23 1977-07-23 Novel 7alpha-methoxycephalosporins and their preparation
DE2857696A DE2857696C2 (de) 1977-07-23 1978-07-18 Cephalosporine
DE2831568A DE2831568C2 (de) 1977-07-23 1978-07-18 7α-Methoxycephalosporine und Verfahren zur Herstellung derselben
AU38151/78A AU511994B2 (en) 1977-07-23 1978-07-19 7a-Methoxycephalosporins
IL55174A IL55174A (en) 1977-07-23 1978-07-19 7 beta(alpha-(2,3-dioxo-1-piperazine carboxamido)acetamido)-7alpha-methoxy-omega3-cephem-4-carboxylic acid derivatives,their preparation and pharmaceutical compositions comprising them
FI782294A FI71744C (fi) 1977-07-23 1978-07-20 Foerfarande foer framstaellning av nya terapeutiskt anvaendbara 7 -metoxicefalosporinderivat.
GB7830442A GB2009161B (en) 1977-07-23 1978-07-20 7a-methocacephalosproins and process for producing the sams
SE7808066A SE444682B (sv) 1977-07-23 1978-07-21 Nya 7alfa-metoxicefalosporiner
CH789878A CH646976A5 (de) 1977-07-23 1978-07-21 7-alpha-methoxycephalosporine und verfahren zur herstellung derselben.
ZA00784154A ZA784154B (en) 1977-07-23 1978-07-21 Novel 7a-methoxycephalosporins and process for producing the same
NLAANVRAGE7807806,A NL180511C (nl) 1977-07-23 1978-07-21 Farmaceutisch preparaat met antibacteriele werking, alsmede 7beta-(2-(4-alkyl-2,3-dioxopiperazine-1-ylcarbonylamino)acetylamino)-3-(gesubstitueerd methyl)-3-cefem-4-carbonzuur derivaat.
DK326778A DK164169C (da) 1977-07-23 1978-07-21 Analogifremgangsmaade til fremstilling af 7-alfa-methoxycephalosporiner eller farmaceutisk acceptable salte deraf samt et mellemprodukt til anvendelse herved
FR7821731A FR2398071A1 (fr) 1977-07-23 1978-07-21 Nouvelles 7 a-methoxycephalosporines, leur procede de preparation et leur application en therapeutique
BE189446A BE869204A (fr) 1977-07-23 1978-07-24 Nouvelles 7alpha-methoxycephalosporines, leur procede de preparation et leur application en therapeutique
US06/117,784 US4321265A (en) 1977-07-23 1980-02-01 7α-Methoxycephalosporins
IL60160A IL60160A0 (en) 1977-07-23 1980-05-26 Novel cephalosporins and process for producing the same
NL8003317A NL8003317A (nl) 1977-07-23 1980-06-06 Nieuwe cefalosporinen en werkwijze ter bereiding daarvan.
FI801963A FI70025C (fi) 1977-07-23 1980-06-18 Foerfarande foer framstaellning av terapeutiskt anvaendbara 7-2,3-dioxo-1-piperazinylkarboxamido/cefalosporinderivat
SE8004979A SE446188B (sv) 1977-07-23 1980-07-04 7-/2,3-dioxo-1-piperzinkarboxamido/-cefalosporinderivat
FR8020027A FR2468612A1 (fr) 1977-07-23 1980-09-17 Nouvelles cephalosporines et leur procede de preparation
US06/221,622 US4395412A (en) 1977-07-23 1980-12-31 7α-Methoxycephalosporins
CH4574/83A CH647524A5 (de) 1977-07-23 1983-08-22 7alpha-methoxycephalosporine und verfahren zur herstellung derselben.
DK136584A DK136584D0 (da) 1977-07-23 1984-02-29 Analogifremgangsmaade til fremstilling af cephalosporiner eller salte deraf
NLAANVRAGE8601026,A NL182221C (nl) 1977-07-23 1986-04-22 Farmaceutisch preparaat met antibacteriele werking, alsmede 7beta-(2-(4-alkyl-2,3-dioxopiperazine-1-ylcarbonylamino)acetylamino)-3-(gesubstitueerd methyl)-3-cefem-4-carbonzuur derivaat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8873377A JPS5424888A (en) 1977-07-23 1977-07-23 Novel 7alpha-methoxycephalosporins and their preparation

Publications (2)

Publication Number Publication Date
JPS5424888A true JPS5424888A (en) 1979-02-24
JPS6341916B2 JPS6341916B2 (enrdf_load_stackoverflow) 1988-08-19

Family

ID=13951112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8873377A Granted JPS5424888A (en) 1977-07-23 1977-07-23 Novel 7alpha-methoxycephalosporins and their preparation

Country Status (3)

Country Link
JP (1) JPS5424888A (enrdf_load_stackoverflow)
BE (1) BE869204A (enrdf_load_stackoverflow)
ZA (1) ZA784154B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103888A (en) * 1978-02-01 1979-08-15 Toyama Chem Co Ltd Novel 7alpha-methoxy-cephalosporin
JPS557202A (en) * 1978-06-13 1980-01-19 Toyama Chem Co Ltd New 7alpha-methoxycephalosporins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103888A (en) * 1978-02-01 1979-08-15 Toyama Chem Co Ltd Novel 7alpha-methoxy-cephalosporin
JPS557202A (en) * 1978-06-13 1980-01-19 Toyama Chem Co Ltd New 7alpha-methoxycephalosporins

Also Published As

Publication number Publication date
JPS6341916B2 (enrdf_load_stackoverflow) 1988-08-19
ZA784154B (en) 1979-07-25
BE869204A (fr) 1979-01-24

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