NL6909099A - - Google Patents

Info

Publication number
NL6909099A
NL6909099A NL6909099A NL6909099A NL6909099A NL 6909099 A NL6909099 A NL 6909099A NL 6909099 A NL6909099 A NL 6909099A NL 6909099 A NL6909099 A NL 6909099A NL 6909099 A NL6909099 A NL 6909099A
Authority
NL
Netherlands
Application number
NL6909099A
Other versions
NL140413B (en
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
Priority claimed from GB2853169A external-priority patent/GB1293375A/en
Application filed filed Critical
Publication of NL6909099A publication Critical patent/NL6909099A/xx
Publication of NL140413B publication Critical patent/NL140413B/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/02—Arrangements of bearings
    • G01G21/04—Arrangements of bearings of knife-edge bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL6909099A 1968-06-14 1969-06-13 PROCESS FOR THE PREPARATION OF CEPHALOSPORIN DERIVATIVES CONTAINING PHARMACEUTICAL PREPARATIONS. NL140413B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2852768 1968-06-14
GB2853169A GB1293375A (en) 1969-06-05 1969-06-05 Improvements in or relating to fluid control valves

Publications (2)

Publication Number Publication Date
NL6909099A true NL6909099A (en) 1969-12-16
NL140413B NL140413B (en) 1973-12-17

Family

ID=26259422

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909099A NL140413B (en) 1968-06-14 1969-06-13 PROCESS FOR THE PREPARATION OF CEPHALOSPORIN DERIVATIVES CONTAINING PHARMACEUTICAL PREPARATIONS.

Country Status (7)

Country Link
BE (1) BE734532A (en)
CH (1) CH550202A (en)
DE (1) DE1930204A1 (en)
DK (1) DK128745B (en)
FR (1) FR2010921A1 (en)
NL (1) NL140413B (en)
SE (1) SE380270B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7112483A (en) * 1970-09-14 1972-03-16
GB1385895A (en) * 1971-03-01 1975-03-05 Glaxo Lab Ltd Antibiotics

Also Published As

Publication number Publication date
FR2010921B1 (en) 1973-06-08
CH550202A (en) 1974-06-14
SE380270B (en) 1975-11-03
DE1930204A1 (en) 1970-01-22
BE734532A (en) 1969-12-15
NL140413B (en) 1973-12-17
DK128745B (en) 1974-06-24
FR2010921A1 (en) 1970-02-20

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GLAXO