BE848887A - 7-methoxy-cephalosporines, - Google Patents

7-methoxy-cephalosporines,

Info

Publication number
BE848887A
BE848887A BE172825A BE172825A BE848887A BE 848887 A BE848887 A BE 848887A BE 172825 A BE172825 A BE 172825A BE 172825 A BE172825 A BE 172825A BE 848887 A BE848887 A BE 848887A
Authority
BE
Belgium
Prior art keywords
cephalosporins
methoxy
Prior art date
Application number
BE172825A
Other languages
English (en)
Inventor
H Yamada
T Nakagome
T Komatsu
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 filed Critical
Publication of BE848887A publication Critical patent/BE848887A/fr

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
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
    • 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
BE172825A 1975-11-28 1976-11-29 7-methoxy-cephalosporines, BE848887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142647A JPS5268193A (en) 1975-11-28 1975-11-28 Synthesis of novel cephalosporin derivatives

Publications (1)

Publication Number Publication Date
BE848887A true BE848887A (fr) 1977-03-16

Family

ID=15320206

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172825A BE848887A (fr) 1975-11-28 1976-11-29 7-methoxy-cephalosporines,

Country Status (19)

Country Link
US (2) US4125611A (fr)
JP (1) JPS5268193A (fr)
AT (4) AT352273B (fr)
BE (1) BE848887A (fr)
CA (1) CA1086716A (fr)
CH (1) CH625527A5 (fr)
CS (4) CS212257B2 (fr)
DD (1) DD128562A5 (fr)
DE (1) DE2653820A1 (fr)
DK (1) DK535476A (fr)
ES (4) ES453726A1 (fr)
FR (1) FR2332758A1 (fr)
GB (1) GB1532866A (fr)
HU (1) HU173394B (fr)
NL (1) NL7613206A (fr)
NO (1) NO764054L (fr)
NZ (1) NZ182740A (fr)
SE (1) SE7613304L (fr)
ZA (1) ZA767088B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268193A (en) * 1975-11-28 1977-06-06 Sumitomo Chem Co Ltd Synthesis of novel cephalosporin derivatives
AT375376B (de) * 1980-03-04 1984-07-25 Eisai Co Ltd Verfahren zur herstellung von neuen 7alphamethoxycephalosporinderivaten
US4503052A (en) * 1983-05-16 1985-03-05 Eli Lilly And Company 7-(2-(Substituted cinnolinoyl)amino)acetamido)-1-oxa-beta-lactams
CA2353627C (fr) * 1998-11-04 2010-10-26 Keiichi Imamura Derive de picolinamide et agent de controle d'organisme nocif contenat ce derive comme ingredient actif
ATE226208T1 (de) 1999-03-09 2002-11-15 Upjohn Co 4-oxo-4,7-dihydro-thieno(2,3-b)pyridin-5- carboxamide als antivirale mittel
ATE411292T1 (de) * 2001-03-01 2008-10-15 Shionogi & Co Stickstoffhaltige heteroarylverbindungen mit hiv- integrase inhibierender wirkung
WO2003020728A1 (fr) * 2001-08-30 2003-03-13 Pharmacia & Upjohn Company Agents antiviraux a base de 4-thioxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carbothioamides
EP1421089A1 (fr) 2001-08-30 2004-05-26 Pharmacia & Upjohn Company 4-thioxo-4,7-dihydro-thieno 2,3-b]pyridine-5-carboxamides en tant qu'agents antiviraux
AR038117A1 (es) * 2002-01-14 2004-12-29 Upjohn Co Agentes antivirales derivados de la 4- oxo-4,7 -dihidrofuro [2,3-b]piridin-5-carboxamida
AR038294A1 (es) * 2002-01-14 2005-01-12 Upjohn Co Oxotieno(3,2-b)piridincarboxamidas como agentes antivirales
AR038118A1 (es) * 2002-01-14 2004-12-29 Upjohn Co Compuestos derivados de la bencinamida del acido 7-oxo-4,7-dihidrotien[2,3-b[piridin-6-carboxilico 3-sustituido que son utiles como antivirales
US7279487B2 (en) * 2002-01-17 2007-10-09 Merck & Co., Inc. Hydroxynaphthyridinone carboxamides useful as HIV integrase inhibitors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109860A (fr) * 1972-12-08 1981-09-29 Shinji Terao Procede de production de cephalosporines du type lactol
US4068074A (en) * 1974-04-05 1978-01-10 Yamanouchi Pharmaceutical Co., Ltd. Cephalosporin derivatives having at the 3-position of the cephem ring a heterocyclic thiomethyl group with a carboxy or sulfo group and at the 7-position of the cephem ring an α-heterocylic acylaminophenyl-acetamide group
CH606001A5 (fr) * 1974-05-13 1978-10-13 Ciba Geigy Ag
US3989687A (en) * 1974-09-27 1976-11-02 Richardson-Merrell Inc. 4-Oxo-1-pyridinyl penicillin derivatives
JPS5268193A (en) * 1975-11-28 1977-06-06 Sumitomo Chem Co Ltd Synthesis of novel cephalosporin derivatives

Also Published As

Publication number Publication date
AT353970B (de) 1979-12-10
AT356817B (de) 1980-05-27
NZ182740A (en) 1979-01-11
ZA767088B (en) 1977-10-26
US4125611A (en) 1978-11-14
DE2653820A1 (de) 1977-06-02
NO764054L (fr) 1977-06-01
ES463735A1 (es) 1978-12-16
ES463737A1 (es) 1979-01-01
CA1086716A (fr) 1980-09-30
NL7613206A (nl) 1977-06-01
DK535476A (da) 1977-05-29
FR2332758A1 (fr) 1977-06-24
DD128562A5 (de) 1977-11-23
SE7613304L (sv) 1977-05-29
ATA581778A (de) 1979-02-15
ATA679A (de) 1979-10-15
HU173394B (hu) 1979-04-28
FR2332758B1 (fr) 1981-11-27
GB1532866A (en) 1978-11-22
AT352273B (de) 1979-09-10
CH625527A5 (fr) 1981-09-30
JPS5268193A (en) 1977-06-06
AT352282B (de) 1979-09-10
ATA879876A (de) 1979-02-15
US4226863A (en) 1980-10-07
ES463736A1 (es) 1978-12-16
CS212260B2 (cs) 1982-03-26
CS212258B2 (cs) 1982-03-26
ATA581678A (de) 1979-05-15
ES453726A1 (es) 1978-01-16
CS212259B2 (cs) 1982-03-26
CS212257B2 (en) 1982-03-26
AU2001876A (en) 1978-06-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMO CHEMICAL CY LTD

Effective date: 19841129