FR2249674B1 - - Google Patents

Info

Publication number
FR2249674B1
FR2249674B1 FR7436370A FR7436370A FR2249674B1 FR 2249674 B1 FR2249674 B1 FR 2249674B1 FR 7436370 A FR7436370 A FR 7436370A FR 7436370 A FR7436370 A FR 7436370A FR 2249674 B1 FR2249674 B1 FR 2249674B1
Authority
FR
France
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
FR7436370A
Other versions
FR2249674A1 (fr
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 FR2249674A1 publication Critical patent/FR2249674A1/fr
Application granted granted Critical
Publication of FR2249674B1 publication Critical patent/FR2249674B1/fr
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
    • C07D501/57—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

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)
FR7436370A 1973-11-05 1974-10-31 Expired FR2249674B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/413,097 US3962232A (en) 1973-11-05 1973-11-05 7-methoxycephalosporins

Publications (2)

Publication Number Publication Date
FR2249674A1 FR2249674A1 (fr) 1975-05-30
FR2249674B1 true FR2249674B1 (fr) 1978-02-03

Family

ID=23635817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436370A Expired FR2249674B1 (fr) 1973-11-05 1974-10-31

Country Status (25)

Country Link
US (1) US3962232A (fr)
JP (1) JPS6058240B2 (fr)
AR (1) AR208679A1 (fr)
AT (1) AT333429B (fr)
BE (1) BE821715A (fr)
BG (1) BG25997A3 (fr)
CA (1) CA1022543A (fr)
CH (1) CH610327A5 (fr)
CS (1) CS187441B2 (fr)
DD (1) DD115684A5 (fr)
DE (1) DE2451931C2 (fr)
DK (1) DK573574A (fr)
ES (1) ES431673A1 (fr)
FR (1) FR2249674B1 (fr)
GB (1) GB1488135A (fr)
HU (1) HU168623B (fr)
IE (1) IE40850B1 (fr)
IL (1) IL45790A (fr)
NL (1) NL181009C (fr)
PH (1) PH14122A (fr)
PL (1) PL98262B1 (fr)
RO (1) RO63842A (fr)
SE (1) SE7413834L (fr)
SU (1) SU584790A3 (fr)
ZA (1) ZA746282B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
US4091211A (en) * 1974-05-05 1978-05-23 Hoffmann-La Roche Inc. Cephalosporins
US4348518A (en) * 1974-05-05 1982-09-07 Hoffmann-La Roche Inc. Cephalosporins
JPS5129492A (en) * 1974-09-04 1976-03-12 Sankyo Co Sefuarosuhorinjudotai no seiho
US4041162A (en) * 1976-03-11 1977-08-09 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
GR61146B (en) * 1976-03-25 1978-09-27 Shionogi & Co Preparation process of 1-oxadethiacephalosporins analogues
JPS5321191A (en) * 1976-08-10 1978-02-27 Shionogi & Co Ltd 7-arylmalonamidocephem derivatives
US8513454B2 (en) 2011-12-08 2013-08-20 E I Du Pont De Nemours And Company Preparation of (phosphonyl) aromatic diesters and acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
ZA713229B (en) * 1970-06-16 1972-01-26 Merck & Co Inc Anti biotics and processes for their production
BE786271A (fr) * 1971-07-17 1973-01-15 Takeda Chemical Industries Ltd Cephalosporines
US3775410A (en) * 1971-11-29 1973-11-27 B Christensen Process for preparing cephalosporin compounds
US3780034A (en) * 1971-11-29 1973-12-18 Merck & Co Inc Process for preparing substituted cephalosporins
US3780037A (en) * 1971-11-29 1973-12-18 Merck & Co Inc Process for preparing cephalosporin compounds

Also Published As

Publication number Publication date
NL7414440A (nl) 1975-05-07
CH610327A5 (fr) 1979-04-12
JPS5071693A (fr) 1975-06-13
RO63842A (fr) 1979-02-15
AR208679A1 (es) 1977-02-28
JPS6058240B2 (ja) 1985-12-19
IE40850B1 (en) 1979-08-29
PH14122A (en) 1981-02-26
IE40850L (en) 1975-05-05
DE2451931A1 (de) 1975-05-07
IL45790A (en) 1978-04-30
AU7395874A (en) 1976-04-08
CS187441B2 (en) 1979-01-31
NL181009B (nl) 1987-01-02
SE7413834L (fr) 1975-05-06
US3962232A (en) 1976-06-08
SU584790A3 (ru) 1977-12-15
DK573574A (fr) 1975-07-07
FR2249674A1 (fr) 1975-05-30
GB1488135A (en) 1977-10-05
ES431673A1 (es) 1976-11-16
NL181009C (nl) 1987-06-01
DD115684A5 (fr) 1975-10-12
BG25997A3 (fr) 1979-01-12
AT333429B (de) 1976-11-25
DE2451931C2 (de) 1985-08-01
IL45790A0 (en) 1974-12-31
ZA746282B (en) 1976-05-26
BE821715A (fr) 1975-04-30
ATA886474A (de) 1976-03-15
CA1022543A (fr) 1977-12-13
HU168623B (fr) 1976-06-28
PL98262B1 (pl) 1978-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse