CA1088519A - Derives diazoliques et tetrazoliques de cyanomethylthioacetylcephalosporines - Google Patents

Derives diazoliques et tetrazoliques de cyanomethylthioacetylcephalosporines

Info

Publication number
CA1088519A
CA1088519A CA211,083A CA211083A CA1088519A CA 1088519 A CA1088519 A CA 1088519A CA 211083 A CA211083 A CA 211083A CA 1088519 A CA1088519 A CA 1088519A
Authority
CA
Canada
Prior art keywords
compound
lower alkyl
formula
methyl
whenever prepared
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
CA211,083A
Other languages
English (en)
Other versions
CA211083S (en
Inventor
Hermann Breuer
Uwe D. Treuner
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Application granted granted Critical
Publication of CA1088519A publication Critical patent/CA1088519A/fr
Expired legal-status Critical Current

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
    • A61K31/33—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
    • 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
    • A61K31/695—Silicon compounds
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA211,083A 1973-10-24 1974-10-09 Derives diazoliques et tetrazoliques de cyanomethylthioacetylcephalosporines Expired CA1088519A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40911373A 1973-10-24 1973-10-24
US409,113 1973-10-24

Publications (1)

Publication Number Publication Date
CA1088519A true CA1088519A (fr) 1980-10-28

Family

ID=23619095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,083A Expired CA1088519A (fr) 1973-10-24 1974-10-09 Derives diazoliques et tetrazoliques de cyanomethylthioacetylcephalosporines

Country Status (12)

Country Link
JP (1) JPS5070387A (fr)
AR (1) AR204544A1 (fr)
BE (1) BE821429A (fr)
CA (1) CA1088519A (fr)
CH (1) CH597243A5 (fr)
DE (1) DE2449869A1 (fr)
DK (1) DK551574A (fr)
FR (1) FR2248844A1 (fr)
NL (1) NL7413695A (fr)
NO (1) NO743810L (fr)
PH (1) PH10586A (fr)
SE (1) SE7413365L (fr)

Also Published As

Publication number Publication date
CH597243A5 (fr) 1978-03-31
DE2449869A1 (de) 1975-04-30
PH10586A (en) 1977-07-12
JPS5070387A (fr) 1975-06-11
AR204544A1 (es) 1976-02-12
DK551574A (fr) 1975-06-16
NL7413695A (nl) 1975-04-28
BE821429A (fr) 1975-04-24
SE7413365L (fr) 1975-04-25
NO743810L (fr) 1975-05-20
FR2248844B1 (fr) 1977-07-08
AU7416174A (en) 1976-04-15
FR2248844A1 (en) 1975-05-23

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19971028