NL6909100A - - Google Patents

Info

Publication number
NL6909100A
NL6909100A NL6909100A NL6909100A NL6909100A NL 6909100 A NL6909100 A NL 6909100A NL 6909100 A NL6909100 A NL 6909100A NL 6909100 A NL6909100 A NL 6909100A NL 6909100 A NL6909100 A NL 6909100A
Authority
NL
Netherlands
Application number
NL6909100A
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 NL6909100A publication Critical patent/NL6909100A/xx

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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
NL6909100A 1968-06-14 1969-06-13 NL6909100A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28528/68A GB1279402A (en) 1968-06-14 1968-06-14 Improvements in or relating to cephalosporin derivatives

Publications (1)

Publication Number Publication Date
NL6909100A true NL6909100A (fr) 1969-12-16

Family

ID=10277067

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909100A NL6909100A (fr) 1968-06-14 1969-06-13

Country Status (9)

Country Link
US (1) US3647788A (fr)
AT (2) AT312798B (fr)
BE (1) BE734533A (fr)
DE (1) DE1930118A1 (fr)
FR (1) FR2010920A1 (fr)
GB (1) GB1279402A (fr)
IE (1) IE33997B1 (fr)
NL (1) NL6909100A (fr)
ZA (1) ZA694201B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248996B1 (fr) * 1971-01-29 1977-12-14 Glaxo Lab Ltd
JPS531280B1 (fr) * 1971-05-14 1978-01-17

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759570A (fr) * 1969-11-28 1971-05-27 Ciba Geigy Derives de l'acide 7-cyanacetylamino-cephalosporanique et procede pour leur preparation
JPS4948559B1 (fr) * 1970-11-10 1974-12-21
US3932393A (en) * 1971-02-25 1976-01-13 Eli Lilly And Company 3-Methylenecephalosporins and process for production thereof
AU468437B2 (en) * 1971-03-09 1976-01-15 Takeda Chemical Industries, Ltd Cephalosporin derivatives
US3939266A (en) * 1972-05-03 1976-02-17 Smithkline Corporation Substituted sulfonylacetamido cephalosporins
US3865819A (en) * 1972-05-03 1975-02-11 Smithkline Corp Substituted sulfonylacetamido cephalosporins
US3943131A (en) * 1972-07-20 1976-03-09 Smithkline Corporation Trifluoromethylmercaptoacetamidocephalosporins
US3897422A (en) * 1973-03-05 1975-07-29 Squibb & Sons Inc {8 (Azidomethyl)thio{9 acetylcephalosporins
FI771866A (fr) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
US4409215A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical Co., Ltd. 7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof
FR2570702B1 (fr) * 1984-09-27 1987-01-09 Sanofi Sa Derives des cephalosporines, procedes d'obtention et leur application a titre d'antibiotiques
WO2002086143A2 (fr) * 2001-04-19 2002-10-31 Bioferma Murcia, S.A. Procede relatif a l'elaboration de derives de cephalosporine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248996B1 (fr) * 1971-01-29 1977-12-14 Glaxo Lab Ltd
JPS531280B1 (fr) * 1971-05-14 1978-01-17

Also Published As

Publication number Publication date
BE734533A (fr) 1969-12-15
IE33997B1 (en) 1975-01-08
ZA694201B (en) 1971-01-27
FR2010920A1 (fr) 1970-02-20
AT312798B (de) 1974-01-25
US3647788A (en) 1972-03-07
IE33997L (en) 1969-12-14
DE1930118A1 (de) 1969-12-18
AT306231B (de) 1973-03-26
GB1279402A (en) 1972-06-28

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