GB668850A - Improved process for producing laevulose-containing solutions for injection purposes - Google Patents
Improved process for producing laevulose-containing solutions for injection purposesInfo
- Publication number
- GB668850A GB668850A GB574149A GB574149A GB668850A GB 668850 A GB668850 A GB 668850A GB 574149 A GB574149 A GB 574149A GB 574149 A GB574149 A GB 574149A GB 668850 A GB668850 A GB 668850A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inulin
- acids
- laevulose
- lμvulose
- under pressure
- 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
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
- A61K31/7004—Monosaccharides having only carbon, hydrogen and oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
668,850. Laevulose; medicinal preparations. ABBEY, A. (Coffarom Akt.-Ges.). March 2, 1949, No. 5741/49. Classes 81 (i) and 127. Lµvulose solutions suitable for intravenous injection are prepared by hydrolysing inulin in aqueous solution under pressure and/or in the presence of acids; the inulin being purified to a pharmaceutical purity, e.g. by repeated recrystallisation and precipitation by organic precipitants such as alcohol, the pharmaceutically pure inulin being hydrolysed, and the resulting lµvulose-containing solution being sterilized, if desired decolourised and filtered, and filled into ampoules. The acids employed may be lactic, gluconic, ketogulonic, or ascorbic acids, and may be subsequently neutralised with sodium or calcium hydroxide. Or a volatile organic acid such as formic acid, or carbon dioxide under pressure, may be used and subsequently removed. Medicines such as k-strophanthin, caffeine citrate or glucosides may be added to the solution before sterilization. Specifications 272,876 and 8898/05, [both in, Class 127], are referred to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH277825D CH277825A (en) | 1949-03-02 | 1949-02-05 | Process for the preparation of injection solutions containing levulose. |
DEP34117A DE845835C (en) | 1949-02-15 | 1949-02-15 | Process for the preparation of injection solutions containing laevulose |
GB574149A GB668850A (en) | 1949-03-02 | 1949-03-02 | Improved process for producing laevulose-containing solutions for injection purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB574149A GB668850A (en) | 1949-03-02 | 1949-03-02 | Improved process for producing laevulose-containing solutions for injection purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB668850A true GB668850A (en) | 1952-03-26 |
Family
ID=9801776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB574149A Expired GB668850A (en) | 1949-02-15 | 1949-03-02 | Improved process for producing laevulose-containing solutions for injection purposes |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH277825A (en) |
GB (1) | GB668850A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990327A (en) * | 1960-07-14 | 1961-06-27 | Synergistics Inc | Composition and method for treating biliary dyskinesia |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459046A1 (en) * | 1979-06-15 | 1981-01-09 | Griffon Henri | PROCESS FOR THE PREPARATION OF STABLE AQUEOUS SOLUTIONS OF ALLOXANE AND RESULTING SOLUTIONS |
-
1949
- 1949-02-05 CH CH277825D patent/CH277825A/en unknown
- 1949-03-02 GB GB574149A patent/GB668850A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990327A (en) * | 1960-07-14 | 1961-06-27 | Synergistics Inc | Composition and method for treating biliary dyskinesia |
Also Published As
Publication number | Publication date |
---|---|
CH277825A (en) | 1951-09-15 |
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