JPS625918B2 - - Google Patents

Info

Publication number
JPS625918B2
JPS625918B2 JP53009869A JP986978A JPS625918B2 JP S625918 B2 JPS625918 B2 JP S625918B2 JP 53009869 A JP53009869 A JP 53009869A JP 986978 A JP986978 A JP 986978A JP S625918 B2 JPS625918 B2 JP S625918B2
Authority
JP
Japan
Prior art keywords
group
formula
alkyl
general formula
tetrazolyl
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
JP53009869A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54103889A (en
Inventor
Isamu Saikawa
Shuntaro Takano
Hiroyuki Imaizumi
Isamu Takakura
Juichi 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 JP986978A priority Critical patent/JPS54103889A/ja
Priority to DE2857696A priority patent/DE2857696C2/de
Priority to DE2831568A priority patent/DE2831568C2/de
Priority to IL55174A priority patent/IL55174A/xx
Priority to AU38151/78A priority patent/AU511994B2/en
Priority to PH21402A priority patent/PH16562A/en
Priority to FI782294A priority patent/FI71744C/fi
Priority to GB7830442A priority patent/GB2009161B/en
Priority to NLAANVRAGE7807806,A priority patent/NL180511C/xx
Priority to DK326778A priority patent/DK164169C/da
Priority to SE7808066A priority patent/SE444682B/sv
Priority to CH789878A priority patent/CH646976A5/de
Priority to FR7821731A priority patent/FR2398071A1/fr
Publication of JPS54103889A publication Critical patent/JPS54103889A/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/DK136584A/da
Priority to NLAANVRAGE8601026,A priority patent/NL182221C/xx
Publication of JPS625918B2 publication Critical patent/JPS625918B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP986978A 1977-07-23 1978-02-02 Novel 7alpha-methoxycephalosporin Granted JPS54103889A (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
JP986978A JPS54103889A (en) 1978-02-02 1978-02-02 Novel 7alpha-methoxycephalosporin
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
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
AU38151/78A AU511994B2 (en) 1977-07-23 1978-07-19 7a-Methoxycephalosporins
PH21402A PH16562A (en) 1977-07-23 1978-07-19 Novel alpha-methoxycephalosporins and pharmaceutical composition
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
FR7821731A FR2398071A1 (fr) 1977-07-23 1978-07-21 Nouvelles 7 a-methoxycephalosporines, leur procede de preparation et leur application en therapeutique
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
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.
CH789878A CH646976A5 (de) 1977-07-23 1978-07-21 7-alpha-methoxycephalosporine und verfahren zur herstellung derselben.
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 DK136584A (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
JP986978A JPS54103889A (en) 1978-02-02 1978-02-02 Novel 7alpha-methoxycephalosporin

Publications (2)

Publication Number Publication Date
JPS54103889A JPS54103889A (en) 1979-08-15
JPS625918B2 true JPS625918B2 (enrdf_load_stackoverflow) 1987-02-07

Family

ID=11732137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP986978A Granted JPS54103889A (en) 1977-07-23 1978-02-02 Novel 7alpha-methoxycephalosporin

Country Status (1)

Country Link
JP (1) JPS54103889A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027679B2 (ja) * 1978-06-13 1985-06-29 富山化学工業株式会社 新規な７α−メトキシセフアロスポリン類、その塩類およびそれらの製法

Also Published As

Publication number Publication date
JPS54103889A (en) 1979-08-15

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