CH516937A - Procédé pour la préparation des bases azotées - Google Patents

Procédé pour la préparation des bases azotées

Info

Publication number
CH516937A
CH516937A CH568071A CH568071A CH516937A CH 516937 A CH516937 A CH 516937A CH 568071 A CH568071 A CH 568071A CH 568071 A CH568071 A CH 568071A CH 516937 A CH516937 A CH 516937A
Authority
CH
Switzerland
Prior art keywords
preparation
nitrogenous bases
nitrogenous
bases
Prior art date
Application number
CH568071A
Other languages
English (en)
French (fr)
Inventor
Charles Wirth Pierre
Original Assignee
Rech S Et D Applic Scient Soge
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 Rech S Et D Applic Scient Soge filed Critical Rech S Et D Applic Scient Soge
Publication of CH516937A publication Critical patent/CH516937A/fr

Links

Classifications

    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/18—Aralkyl radicals
    • C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
CH568071A 1970-04-17 1971-04-16 Procédé pour la préparation des bases azotées CH516937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1838770 1970-04-17

Publications (1)

Publication Number Publication Date
CH516937A true CH516937A (fr) 1971-12-31

Family

ID=10111587

Family Applications (1)

Application Number Title Priority Date Filing Date
CH568071A CH516937A (fr) 1970-04-17 1971-04-16 Procédé pour la préparation des bases azotées

Country Status (8)

Country Link
BE (1) BE764677A (enExample)
CA (1) CA946378A (enExample)
CH (1) CH516937A (enExample)
DE (1) DE2117902C3 (enExample)
ES (1) ES389832A1 (enExample)
GB (1) GB1302118A (enExample)
NL (1) NL7105144A (enExample)
ZA (1) ZA712440B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137297A3 (de) * 1983-09-24 1986-10-15 MERCK PATENT GmbH Wirkstoffdepot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4873513B2 (ja) * 1998-04-27 2012-02-08 ロンザ，インコーポレイティド アラビノガラクタンの誘導体類及びそれらを含む組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137297A3 (de) * 1983-09-24 1986-10-15 MERCK PATENT GmbH Wirkstoffdepot

Also Published As

Publication number Publication date
DE2117902B2 (de) 1975-01-23
NL7105144A (enExample) 1971-10-19
GB1302118A (enExample) 1973-01-04
BE764677A (fr) 1971-08-16
CA946378A (en) 1974-04-30
ZA712440B (en) 1972-01-26
DE2117902A1 (de) 1971-11-04
ES389832A1 (es) 1973-06-01
DE2117902C3 (de) 1975-09-04

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Legal Events

Date Code Title Description
PL Patent ceased