GB658783A - Method of obtaining new preparations of antibiotic substances - Google Patents

Method of obtaining new preparations of antibiotic substances

Info

Publication number
GB658783A
GB658783A GB2884948A GB2884948A GB658783A GB 658783 A GB658783 A GB 658783A GB 2884948 A GB2884948 A GB 2884948A GB 2884948 A GB2884948 A GB 2884948A GB 658783 A GB658783 A GB 658783A
Authority
GB
United Kingdom
Prior art keywords
obtaining new
antibiotic substances
aliphatic alcohol
new preparations
higher aliphatic
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
Application number
GB2884948A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2884948A priority Critical patent/GB658783A/en
Publication of GB658783A publication Critical patent/GB658783A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/429—Thiazoles condensed with heterocyclic ring systems
    • A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
    • 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
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Therapeutic preparations are obtained by mixing or digesting penicillin acid or its salts in a higher aliphatic alcohol containing more than six carbon atoms. Preferably the higher aliphatic alcohol is unsaturated such as oleyl and solution is effected at about 37 DEG C.ALSO:Therapeutic preparations are obtained by mixing or digesting penicillin acid or its salts in a higher aliphatic alcohol containing more than six carbon atoms. Preferably the higher aliphatic alcohol is unsaturated such as oleyl and solution is effected at about 37 DEG C.
GB2884948A 1948-11-05 1948-11-05 Method of obtaining new preparations of antibiotic substances Expired GB658783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2884948A GB658783A (en) 1948-11-05 1948-11-05 Method of obtaining new preparations of antibiotic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2884948A GB658783A (en) 1948-11-05 1948-11-05 Method of obtaining new preparations of antibiotic substances

Publications (1)

Publication Number Publication Date
GB658783A true GB658783A (en) 1951-10-10

Family

ID=10282143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2884948A Expired GB658783A (en) 1948-11-05 1948-11-05 Method of obtaining new preparations of antibiotic substances

Country Status (1)

Country Link
GB (1) GB658783A (en)

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