DE3579897D1 - Cephemderivate und ihre herstellung. - Google Patents

Cephemderivate und ihre herstellung.

Info

Publication number
DE3579897D1
DE3579897D1 DE8585402560T DE3579897T DE3579897D1 DE 3579897 D1 DE3579897 D1 DE 3579897D1 DE 8585402560 T DE8585402560 T DE 8585402560T DE 3579897 T DE3579897 T DE 3579897T DE 3579897 D1 DE3579897 D1 DE 3579897D1
Authority
DE
Germany
Prior art keywords
production
cephem derivatives
cephem
derivatives
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 - Fee Related
Application number
DE8585402560T
Other languages
English (en)
Inventor
Yuichi Ymamoto
Takashi Yoshida
Shunzo Fukatsu
Toshiyasu Ishimaru
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
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Application granted granted Critical
Publication of DE3579897D1 publication Critical patent/DE3579897D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine
    • 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
DE8585402560T 1984-12-20 1985-12-19 Cephemderivate und ihre herstellung. Expired - Fee Related DE3579897D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59267382A JPS61145186A (ja) 1984-12-20 1984-12-20 新規セフエム化合物及びその製造法

Publications (1)

Publication Number Publication Date
DE3579897D1 true DE3579897D1 (de) 1990-10-31

Family

ID=17444064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585402560T Expired - Fee Related DE3579897D1 (de) 1984-12-20 1985-12-19 Cephemderivate und ihre herstellung.

Country Status (4)

Country Link
US (1) US4687769A (de)
EP (1) EP0186586B1 (de)
JP (1) JPS61145186A (de)
DE (1) DE3579897D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874856A (en) * 1985-06-24 1989-10-17 Bristol-Myers Company 3-(substituted)propenyl-7-(aminothiazolylacetamido) ceph-3-em-4-carboxylic acids and esters thereof
FR2610630B2 (fr) * 1987-02-06 1989-05-26 Roussel Uclaf Nouveaux derives de l'acide 1-dethia 2-thia cephalosporanique, leur procede de preparation, leur application comme medicaments et les compositions pharmaceutiques les contenant
WO2017046756A1 (en) * 2015-09-18 2017-03-23 Lupin Limited Proxetil and axetil esters of cefixime
FR3081869B1 (fr) * 2018-05-31 2021-05-14 Bostik Sa Monomeres monoethyleniquement insatures et leurs utilisations

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
FR2494276A2 (fr) * 1980-11-20 1982-05-21 Rhone Poulenc Ind Nouvelles vinyl-3 cephalosporines, et leur preparation
US4486586A (en) * 1983-02-10 1984-12-04 Bristol-Myers Company Cephalosporin derivatives
GB8406231D0 (en) * 1984-03-09 1984-04-11 Fujisawa Pharmaceutical Co Cephem compounds
CA1276929C (en) * 1984-04-09 1990-11-27 Masahisa Oka Cephalosporin antibacterial agents

Also Published As

Publication number Publication date
EP0186586A2 (de) 1986-07-02
US4687769A (en) 1987-08-18
EP0186586A3 (en) 1987-09-09
EP0186586B1 (de) 1990-09-26
JPS61145186A (ja) 1986-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee