SU419039A3 - - Google Patents

Info

Publication number
SU419039A3
SU419039A3 SU1731628A SU1731628A SU419039A3 SU 419039 A3 SU419039 A3 SU 419039A3 SU 1731628 A SU1731628 A SU 1731628A SU 1731628 A SU1731628 A SU 1731628A SU 419039 A3 SU419039 A3 SU 419039A3
Authority
SU
USSR - Soviet Union
Prior art keywords
acid
water
solution
filtered
added
Prior art date
Application number
SU1731628A
Other languages
English (en)
Russian (ru)
Original Assignee
Ганс Бикель, Рольф Боссгардт, Бруно Фехтиг, Энрико енаррд, Иоганнес Мюллер , Гейнрих Петер
Иностранна фирА Циба Гейги
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 Ганс Бикель, Рольф Боссгардт, Бруно Фехтиг, Энрико енаррд, Иоганнес Мюллер , Гейнрих Петер, Иностранна фирА Циба Гейги filed Critical Ганс Бикель, Рольф Боссгардт, Бруно Фехтиг, Энрико енаррд, Иоганнес Мюллер , Гейнрих Петер
Application granted granted Critical
Publication of SU419039A3 publication Critical patent/SU419039A3/ru

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
SU1731628A 1968-01-02 1968-12-30 SU419039A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH268A CH497462A (de) 1968-01-02 1968-01-02 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure

Publications (1)

Publication Number Publication Date
SU419039A3 true SU419039A3 (cs) 1974-03-05

Family

ID=4177186

Family Applications (2)

Application Number Title Priority Date Filing Date
SU1731628A SU419039A3 (cs) 1968-01-02 1968-12-30
SU1294047A SU419040A3 (ru) 1968-01-02 1968-12-30 Способ получения производных7-ациламиноцефалоспоранобой кислоты

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU1294047A SU419040A3 (ru) 1968-01-02 1968-12-30 Способ получения производных7-ациламиноцефалоспоранобой кислоты

Country Status (3)

Country Link
AT (2) AT291435B (cs)
CH (2) CH497462A (cs)
SU (2) SU419039A3 (cs)

Also Published As

Publication number Publication date
AT295038B (de) 1971-12-27
AT291435B (de) 1971-07-12
SU419040A3 (ru) 1974-03-05
CH497462A (de) 1970-10-15
CH498152A (de) 1970-10-31

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